The ranking of “Top 100” scientists is based on total h-index scores. Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, EECA, BRICS, and COMESA based on total h-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, and Social Sciences. According to Total H. BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (829,221 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.
* Rankings
World Rank
6,145
Country Rank
1
Institution Rank :
1
Crop physiology
Seed science
Allelopathy
Agronomy
Metrics
H-Index
i10 Index
Citation
109
453
55,116
* Rankings
World Rank
28,219
Country Rank
4
Institution Rank :
2
Biofuel
Water treatment
Environmental Pollution
Metrics
H-Index
i10 Index
Citation
71
198
18,480
* Rankings
World Rank
36,016
Country Rank
6
Institution Rank :
3
Food Processing
Food Quality
Food Functionality
Metrics
H-Index
i10 Index
Citation
66
218
16,884
* Rankings
World Rank
48,079
Country Rank
7
Institution Rank :
4
Pharmacology
Toxicology
Metrics
H-Index
i10 Index
Citation
60
245
18,640
* Rankings
World Rank
52,227
Country Rank
8
Institution Rank :
5
Immunology
HIV/AIDS
Natural anti-infective agents
Metrics
H-Index
i10 Index
Citation
59
253
22,442
* Rankings
World Rank
57,044
Country Rank
9
Institution Rank :
6
Green Engineering
Metrics
H-Index
i10 Index
Citation
56
156
13,950
* Rankings
World Rank
70,564
Country Rank
11
Institution Rank :
7
Marine Biotechnology
Chemical Ecology
Marine Natural Products
Biofouling
Marine Microbiology
Metrics
H-Index
i10 Index
Citation
53
123
10,502
* Rankings
World Rank
71,189
Country Rank
12
Institution Rank :
8
Medicine
Neurosciences
Psychology
Metrics
H-Index
i10 Index
Citation
54
186
9,069
* Rankings
World Rank
83,535
Country Rank
16
Institution Rank :
9
Biostatistics
Public Health
Epidemiology
Metrics
H-Index
i10 Index
Citation
50
117
8,058
* Rankings
World Rank
86,419
Country Rank
17
Institution Rank :
10
agriculture
horticulture
plant science
Metrics
H-Index
i10 Index
Citation
48
190
10,900
* Rankings
World Rank
100,663
Country Rank
19
Institution Rank :
11
Plant Pathology
Population genetics
Fungal diversity
Metrics
H-Index
i10 Index
Citation
45
169
8,014
* Rankings
World Rank
101,683
Country Rank
20
Institution Rank :
12
Clinical Nutrition
Nutritional Biochemistry
Metrics
H-Index
i10 Index
Citation
45
111
6,659
* Rankings
World Rank
107,666
Country Rank
24
Institution Rank :
13
Microbial Ecology
Metrics
H-Index
i10 Index
Citation
44
90
6,462
* Rankings
World Rank
108,584
Country Rank
25
Institution Rank :
14
Organometallic Polymers
Coordination Chemistry
Materials Chemistry
OLEDs
Solar Cells
Metrics
H-Index
i10 Index
Citation
45
103
7,674
* Rankings
World Rank
117,639
Country Rank
29
Institution Rank :
15
Technology Adoption
Digital Marketing
Consumer behaviour
Knowledge Management
e-commerce
Metrics
H-Index
i10 Index
Citation
42
57
11,306
* Rankings
World Rank
117,762
Country Rank
30
Institution Rank :
16
Mixed-valent iron minerals
Magnetite
Advanced Oxidation
Environmental Remediation
Fenton
Metrics
H-Index
i10 Index
Citation
43
80
6,527
* Rankings
World Rank
119,137
Country Rank
32
Institution Rank :
17
Medicinal Chemistry
Pharmaceutical Chemistry
Natural Products
Purinergic Signalling
Metrics
H-Index
i10 Index
Citation
42
76
5,477
* Rankings
World Rank
121,920
Country Rank
33
Institution Rank :
18
Growth & Development
Meat Production and Science
Animal Nutrition
Animal Health
Metrics
H-Index
i10 Index
Citation
42
98
6,044
* Rankings
World Rank
122,231
Country Rank
34
Institution Rank :
19
High Energy Physics – Theory
Metrics
H-Index
i10 Index
Citation
42
96
5,091
* Rankings
World Rank
126,553
Country Rank
36
Institution Rank :
20
Nanofluids
Heat and Mass Transfer
Transport in Porous Media
Magnetohydrodynamics
Non-Newtonian Fluids
Metrics
H-Index
i10 Index
Citation
41
87
4,909
* Rankings
World Rank
131,239
Country Rank
37
Institution Rank :
21
Lipid and Lipoprotein Disorders
Familial hypercholesterolemia
Cardiovascular Disease risk factors
Metrics
H-Index
i10 Index
Citation
40
95
6,945
* Rankings
World Rank
132,093
Country Rank
38
Institution Rank :
22
Water Resources Management- Water Quality Management- Environmental Engineering
Metrics
H-Index
i10 Index
Citation
40
115
4,821
* Rankings
World Rank
133,698
Country Rank
39
Institution Rank :
23
Energy and Environment
Metrics
H-Index
i10 Index
Citation
40
131
7,015
* Rankings
World Rank
140,362
Country Rank
40
Institution Rank :
24
Enhanced Oil Recovery
Flow in Porous Media and Pipelines
Metrics
H-Index
i10 Index
Citation
39
104
5,776
* Rankings
World Rank
141,053
Country Rank
41
Institution Rank :
25
fire engineering
structural fire engineering
earthquake engineering
waste materials
recycling
Metrics
H-Index
i10 Index
Citation
39
73
5,289
* Rankings
World Rank
143,329
Country Rank
42
Institution Rank :
26
Plant Pathology
Plant Biotechnology
Biological control
Mycotoxins
Metrics
H-Index
i10 Index
Citation
40
119
7,007
* Rankings
World Rank
145,046
Country Rank
43
Institution Rank :
27
Hematology
Immunology
Cancer
Medicine
Metrics
H-Index
i10 Index
Citation
39
74
9,573
* Rankings
World Rank
146,391
Country Rank
44
Institution Rank :
28
Dividend Policy
Capital Structure
Market Microstructure
Ownership Structure
Asset Pricing
Metrics
H-Index
i10 Index
Citation
38
64
4,489
* Rankings
World Rank
165,661
Country Rank
48
Institution Rank :
29
Analytical and Applied Environmental Chemistry
Metrics
H-Index
i10 Index
Citation
36
76
8,950
* Rankings
World Rank
165,840
Country Rank
49
Institution Rank :
30
Metrics
H-Index
i10 Index
Citation
37
63
3,410
* Rankings
World Rank
165,975
Country Rank
50
Institution Rank :
31
Plant Molecular Biology
Metrics
H-Index
i10 Index
Citation
36
53
4,932
* Rankings
World Rank
174,908
Country Rank
53
Institution Rank :
32
Digital marketing
consumer behavior
branding
Metrics
H-Index
i10 Index
Citation
35
51
8,059
* Rankings
World Rank
176,503
Country Rank
55
Institution Rank :
33
Public Health
Epidemiology
Autism
Metrics
H-Index
i10 Index
Citation
35
74
4,320
* Rankings
World Rank
178,312
Country Rank
56
Institution Rank :
34
Topological Groups
Fixed Point Theory
Commutativity theorems in rings
derivations in rings
Metrics
H-Index
i10 Index
Citation
35
154
7,144
* Rankings
World Rank
178,732
Country Rank
57
Institution Rank :
35
Food Science
Metrics
H-Index
i10 Index
Citation
35
64
3,531
* Rankings
World Rank
186,231
Country Rank
58
Institution Rank :
36
micorbiology
biotechnology
molcular biology
antibiotic resistance
microbial enhancement oil recovery
Metrics
H-Index
i10 Index
Citation
34
94
4,558
* Rankings
World Rank
186,284
Country Rank
59
Institution Rank :
37
horticulture
pomology
ecology
plant sciences
botany
Metrics
H-Index
i10 Index
Citation
35
84
4,572
* Rankings
World Rank
188,427
Country Rank
60
Institution Rank :
38
Geochemistry
Metrics
H-Index
i10 Index
Citation
34
169
6,203
* Rankings
World Rank
188,441
Country Rank
61
Institution Rank :
39
Health Outcomes Research
Metrics
H-Index
i10 Index
Citation
34
129
4,525
* Rankings
World Rank
192,335
Country Rank
62
Institution Rank :
40
Hypertension
Cardiology
Medicine
health sciences
Medical and Health sciences
Metrics
H-Index
i10 Index
Citation
34
63
5,025
* Rankings
World Rank
195,458
Country Rank
63
Institution Rank :
41
Microbial electrochemistry
BIo-Hydrogen
Membrane Separation
Aanaerobic digestion
Air pollution
Metrics
H-Index
i10 Index
Citation
33
54
3,212
* Rankings
World Rank
196,307
Country Rank
65
Institution Rank :
42
Microbial Biotechnology
Biosurfactants
Microbial Enhanced Oil Recovery
Bioremediation
Metrics
H-Index
i10 Index
Citation
33
72
4,964
* Rankings
World Rank
197,197
Country Rank
66
Institution Rank :
43
Desalination and Water Treatment
Nanotechnology Application
Membrane Technology
Metrics
H-Index
i10 Index
Citation
33
63
3,047
* Rankings
World Rank
203,317
Country Rank
67
Institution Rank :
44
Materials Science
Nanoscience and Spintronics
Metrics
H-Index
i10 Index
Citation
33
89
4,397
* Rankings
World Rank
204,700
Country Rank
68
Institution Rank :
45
Plant Pathology
Metrics
H-Index
i10 Index
Citation
33
71
3,269
* Rankings
World Rank
206,397
Country Rank
69
Institution Rank :
46
Helping Others
Second interest
Teaching.
Metrics
H-Index
i10 Index
Citation
33
71
3,514
* Rankings
World Rank
209,263
Country Rank
71
Institution Rank :
47
Earth and Planetary Sciences
Climate Change
Renewable Energy
Metrics
H-Index
i10 Index
Citation
32
72
7,261
* Rankings
World Rank
213,608
Country Rank
72
Institution Rank :
48
Applied plant molecular breeding
Metrics
H-Index
i10 Index
Citation
32
44
4,147
* Rankings
World Rank
217,297
Country Rank
74
Institution Rank :
49
Plant genetics
genomics
bioinformatics
diagnostics
Metrics
H-Index
i10 Index
Citation
32
54
8,074
* Rankings
World Rank
224,129
Country Rank
77
Institution Rank :
50
Multiphase Flow and Seperation
Metrics
H-Index
i10 Index
Citation
31
50
3,221
* Rankings
World Rank
228,961
Country Rank
78
Institution Rank :
51
Metrics
H-Index
i10 Index
Citation
31
61
2,785
* Rankings
World Rank
239,208
Country Rank
79
Institution Rank :
52
Mycology / microbiolgy
Metrics
H-Index
i10 Index
Citation
30
63
3,634
* Rankings
World Rank
244,941
Country Rank
82
Institution Rank :
53
Marketing strategy
Personal selling & sales management
& environmental marketing
Metrics
H-Index
i10 Index
Citation
30
38
4,458
* Rankings
World Rank
246,624
Country Rank
83
Institution Rank :
54
NUCLEAR PHYSICS
ASTROPHYSICS
Metrics
H-Index
i10 Index
Citation
30
72
3,031
* Rankings
World Rank
246,768
Country Rank
85
Institution Rank :
55
Magnetic Resonance
Metabolomics
Food Chemistry
Metrics
H-Index
i10 Index
Citation
30
50
3,570
* Rankings
World Rank
249,821
Country Rank
88
Institution Rank :
56
Food Engineering
Postharvest Technology
Agricultural Engineering
Food Packaging
Food Processing
Metrics
H-Index
i10 Index
Citation
29
54
6,206
* Rankings
World Rank
251,012
Country Rank
89
Institution Rank :
57
Pharmacology
Pharmacy
HPLC
Metrics
H-Index
i10 Index
Citation
29
54
2,487
* Rankings
World Rank
253,138
Country Rank
90
Institution Rank :
58
Water Quality
Desalination
Soil Salinity
Metrics
H-Index
i10 Index
Citation
29
67
4,182
* Rankings
World Rank
253,263
Country Rank
91
Institution Rank :
59
Distributed Generation
Renewable Energy
Power System Operation and Control
Optimization
Metrics
H-Index
i10 Index
Citation
29
63
3,970
* Rankings
World Rank
261,423
Country Rank
93
Institution Rank :
60
Pharmaceutical analytical chemistry
flow techniques
chiral separations.
Metrics
H-Index
i10 Index
Citation
29
83
2,619
* Rankings
World Rank
267,039
Country Rank
94
Institution Rank :
61
Nanotechnology
Environment
food and chemical engineering
Metrics
H-Index
i10 Index
Citation
28
55
2,949
* Rankings
World Rank
268,416
Country Rank
96
Institution Rank :
62
Electrical Drives
Renewable Energy
Electromagnetic Interference
Power System
Metrics
H-Index
i10 Index
Citation
28
56
2,774
* Rankings
World Rank
270,207
Country Rank
97
Institution Rank :
63
Materials and Manufacturing
Metrics
H-Index
i10 Index
Citation
28
47
3,590
* Rankings
World Rank
271,390
Country Rank
98
Institution Rank :
64
Educational Assessment
Classroom Assessment Environment
Scale Development
Teacher Education
Student Motivation
Metrics
H-Index
i10 Index
Citation
28
53
2,648
* Rankings
World Rank
272,379
Country Rank
99
Institution Rank :
65
Metrics
H-Index
i10 Index
Citation
28
71
3,606
* Rankings
World Rank
273,070
Country Rank
100
Institution Rank :
66
Statistics
Demography
Public health
Metrics
H-Index
i10 Index
Citation
28
47
2,122
* Rankings
World Rank
274,075
Country Rank
101
Institution Rank :
67
Economic Development
Trade
and Institutions
Metrics
H-Index
i10 Index
Citation
28
53
3,217
* Rankings
World Rank
274,076
Country Rank
102
Institution Rank :
68
Medical Oncology(gastrointestinal program)
Metrics
H-Index
i10 Index
Citation
28
53
3,015
* Rankings
World Rank
275,871
Country Rank
103
Institution Rank :
69
Haemostasis
Haemoglobinopathy
Pharmacogenetics
Metrics
H-Index
i10 Index
Citation
29
92
3,274
* Rankings
World Rank
276,208
Country Rank
104
Institution Rank :
70
Neurology Unit
Metrics
H-Index
i10 Index
Citation
28
56
3,318
* Rankings
World Rank
276,466
Country Rank
105
Institution Rank :
71
Physical Chemistry
Chemical Physics
Biophysical Chemistry
Laser Spectroscopy
Ultrafast Dynamics
Metrics
H-Index
i10 Index
Citation
28
50
2,698
* Rankings
World Rank
277,063
Country Rank
106
Institution Rank :
72
Electrical Power and High Voltage Engineering
Metrics
H-Index
i10 Index
Citation
28
59
2,364
* Rankings
World Rank
277,808
Country Rank
107
Institution Rank :
73
Clinical medicine
immunology
microbiology
surgery
Metrics
H-Index
i10 Index
Citation
28
56
2,886
* Rankings
World Rank
278,360
Country Rank
108
Institution Rank :
74
Management
Strategic Planning
Chemistry
Reserch
Reading
Metrics
H-Index
i10 Index
Citation
28
57
2,343
* Rankings
World Rank
294,449
Country Rank
113
Institution Rank :
75
Earth Sciences
Metrics
H-Index
i10 Index
Citation
27
60
2,320
* Rankings
World Rank
294,481
Country Rank
114
Institution Rank :
76
Petrology-Mineralogy-Exploration
Metrics
H-Index
i10 Index
Citation
27
58
2,298
* Rankings
World Rank
294,747
Country Rank
115
Institution Rank :
77
Biostatistics
Epidemiology
Metrics
H-Index
i10 Index
Citation
27
48
3,025
* Rankings
World Rank
297,168
Country Rank
116
Institution Rank :
78
Metrics
H-Index
i10 Index
Citation
27
46
4,508
* Rankings
World Rank
298,952
Country Rank
118
Institution Rank :
79
Waste valorization
Biorefinery
Biofuel
Bioplastic
Metrics
H-Index
i10 Index
Citation
26
48
2,390
* Rankings
World Rank
299,029
Country Rank
120
Institution Rank :
80
Analytical techniques
Chemiluminescence
Nanomaterial
preconcentration
Fluorescence
Metrics
H-Index
i10 Index
Citation
26
46
1,923
* Rankings
World Rank
299,867
Country Rank
121
Institution Rank :
81
Control Theory
Navigation of Autonomous Systems
Underactuated Systems
Multi Agent systems
Nonlinear Control
Metrics
H-Index
i10 Index
Citation
26
66
2,976
* Rankings
World Rank
305,471
Country Rank
124
Institution Rank :
82
Biofuels and Hydrogen
Combustion
Thermal Engineering
energy storage and PCM
Renewable Energy
Metrics
H-Index
i10 Index
Citation
26
47
3,187
* Rankings
World Rank
308,278
Country Rank
125
Institution Rank :
83
Immunology
Virology
Medicine
Cellular Biology
Molecular Biology
Metrics
H-Index
i10 Index
Citation
26
33
5,770
* Rankings
World Rank
311,607
Country Rank
127
Institution Rank :
84
Metrics
H-Index
i10 Index
Citation
26
95
2,998
* Rankings
World Rank
312,028
Country Rank
128
Institution Rank :
85
nanotechnology
physics
Metrics
H-Index
i10 Index
Citation
26
53
2,081
* Rankings
World Rank
313,411
Country Rank
129
Institution Rank :
86
Thermodynamics of Phase Equilibria
Metrics
H-Index
i10 Index
Citation
26
50
2,328
* Rankings
World Rank
317,835
Country Rank
130
Institution Rank :
87
Crop Physiology
Crop Nutrition
Biofortification
Metrics
H-Index
i10 Index
Citation
25
40
1,737
* Rankings
World Rank
324,886
Country Rank
134
Institution Rank :
88
parenting styles
teacher efficacy
teacher burnout
student motivation
test adaptation
Metrics
H-Index
i10 Index
Citation
25
37
2,962
* Rankings
World Rank
328,646
Country Rank
135
Institution Rank :
89
computational fluid engineering
micro-scale heat transport
renewable energy
Metrics
H-Index
i10 Index
Citation
25
42
1,865
* Rankings
World Rank
331,265
Country Rank
136
Institution Rank :
90
Construction Engineering and management
Metrics
H-Index
i10 Index
Citation
25
32
1,614
* Rankings
World Rank
334,557
Country Rank
137
Institution Rank :
91
Pediatric Ophthalmology
Strabismus
Ocular Genetics
Metrics
H-Index
i10 Index
Citation
25
63
1,995
* Rankings
World Rank
334,560
Country Rank
138
Institution Rank :
92
Experimental Condensed Matter Physics
Magnetism
Mössbauer Spectroscopy
Structural/Microstructural Analysis
Metrics
H-Index
i10 Index
Citation
25
63
2,866
* Rankings
World Rank
336,487
Country Rank
139
Institution Rank :
93
Synthesis and Natural products
Metrics
H-Index
i10 Index
Citation
25
32
2,505
* Rankings
World Rank
336,624
Country Rank
140
Institution Rank :
94
Freshwater-Brackish Water Ecology
Arid Mountain Ecosystems
Conservation
Sustainable Development
Biodiversity
Metrics
H-Index
i10 Index
Citation
25
64
2,151
* Rankings
World Rank
341,863
Country Rank
143
Institution Rank :
95
Nursing
Mental health and illnesses
Adolescents
Young adults
Cancer
Metrics
H-Index
i10 Index
Citation
25
49
2,067
* Rankings
World Rank
343,037
Country Rank
144
Institution Rank :
96
Inorganic Chemistry
Organometallic
Lanthanide Photophysics
Organic Light Emitting Diodes
Metrics
H-Index
i10 Index
Citation
25
33
1,346
* Rankings
World Rank
347,282
Country Rank
145
Institution Rank :
97
medical informatics
medical education
e-learning
m-learning
Metrics
H-Index
i10 Index
Citation
24
36
3,882
* Rankings
World Rank
348,348
Country Rank
146
Institution Rank :
98
Bacteriology
Antimicrobial drug resistance
Antimicrobial stewardship
hepatitis
Immunopathogenesis
Metrics
H-Index
i10 Index
Citation
24
58
2,381
* Rankings
World Rank
348,612
Country Rank
147
Institution Rank :
99
Research
English literature
Science
Metrics
H-Index
i10 Index
Citation
24
51
2,189
* Rankings
World Rank
348,644
Country Rank
148
Institution Rank :
100
Applied Thermodynamics
Nanothechnology
Metrics
H-Index
i10 Index
Citation
24
48
2,689
Rankings
6,145
1
1
Muhammad Farooq
Metrics
H-Index
i10 Index
Citation Counts
109
453
55,116
Crop physiology
Seed science
Allelopathy
Agronomy
Rankings
28,219
4
2
Ala A H Al Muhtaseb
Metrics
H-Index
i10 Index
Citation Counts
71
198
18,480
Biofuel
Water treatment
Environmental Pollution
Rankings
36,016
6
3
Md. Shafiur Rahman
Metrics
H-Index
i10 Index
Citation Counts
66
218
16,884
Food Processing
Food Quality
Food Functionality
Rankings
52,227
8
5
Ali A Al Jabri
Metrics
H-Index
i10 Index
Citation Counts
59
253
22,442
Immunology
HIV/AIDS
Natural anti-infective agents
Rankings
70,564
11
7
Sergey Dobretsov
Metrics
H-Index
i10 Index
Citation Counts
53
123
10,502
Marine Biotechnology
Chemical Ecology
Marine Natural Products
Biofouling
Marine Microbiology
Rankings
83,535
16
9
Moon Fai Chan
Metrics
H-Index
i10 Index
Citation Counts
50
117
8,058
Biostatistics
Public Health
Epidemiology
Rankings
86,419
17
10
Mumtaz Khan
Metrics
H-Index
i10 Index
Citation Counts
48
190
10,900
agriculture
horticulture
plant science
Rankings
100,663
19
11
Abdullah M Al Sadi
Metrics
H-Index
i10 Index
Citation Counts
45
169
8,014
Plant Pathology
Population genetics
Fungal diversity
Rankings
101,683
20
12
Mostafa Waly
Metrics
H-Index
i10 Index
Citation Counts
45
111
6,659
Clinical Nutrition
Nutritional Biochemistry
Rankings
108,584
25
14
Muhammad S Khan
Metrics
H-Index
i10 Index
Citation Counts
45
103
7,674
Organometallic Polymers
Coordination Chemistry
Materials Chemistry
OLEDs
Solar Cells
Rankings
117,639
29
15
Ali Tarhini
Metrics
H-Index
i10 Index
Citation Counts
42
57
11,306
Technology Adoption
Digital Marketing
Consumer behaviour
Knowledge Management
e-commerce
Rankings
117,762
30
16
Muhammad Usman
Metrics
H-Index
i10 Index
Citation Counts
43
80
6,527
Mixed-valent iron minerals
Magnetite
Advanced Oxidation
Environmental Remediation
Fenton
Rankings
119,137
32
17
Younis Baqi
Metrics
H-Index
i10 Index
Citation Counts
42
76
5,477
Medicinal Chemistry
Pharmaceutical Chemistry
Natural Products
Purinergic Signalling
Rankings
121,920
33
18
Osman Mahgoub
Metrics
H-Index
i10 Index
Citation Counts
42
98
6,044
Growth & Development
Meat Production and Science
Animal Nutrition
Animal Health
Rankings
126,553
36
20
Mohammad Mansur Rahman
Metrics
H-Index
i10 Index
Citation Counts
41
87
4,909
Nanofluids
Heat and Mass Transfer
Transport in Porous Media
Magnetohydrodynamics
Non-Newtonian Fluids
Rankings
131,239
37
21
Khalid Al Rasadi
Metrics
H-Index
i10 Index
Citation Counts
40
95
6,945
Lipid and Lipoprotein Disorders
Familial hypercholesterolemia
Cardiovascular Disease risk factors
Rankings
132,093
38
22
Mohammad Reza Nikoo
Metrics
H-Index
i10 Index
Citation Counts
40
115
4,821
Water Resources Management- Water Quality Management- Environmental Engineering
Rankings
133,698
39
23
Sabah Ahmed Abdul Wahab Al Sulaiman
Metrics
H-Index
i10 Index
Citation Counts
40
131
7,015
Rankings
140,362
40
24
Yahya Al Wahaibi
Metrics
H-Index
i10 Index
Citation Counts
39
104
5,776
Enhanced Oil Recovery
Flow in Porous Media and Pipelines
Rankings
141,053
41
25
Khalifa Al Jabri
Metrics
H-Index
i10 Index
Citation Counts
39
73
5,289
fire engineering
structural fire engineering
earthquake engineering
waste materials
recycling
Rankings
143,329
42
26
Velazhahan Rethinasamy
Metrics
H-Index
i10 Index
Citation Counts
40
119
7,007
Plant Pathology
Plant Biotechnology
Biological control
Mycotoxins
Rankings
145,046
43
27
Mohamed Rachid Boulassel
Metrics
H-Index
i10 Index
Citation Counts
39
74
9,573
Hematology
Immunology
Cancer
Medicine
Rankings
146,391
44
28
Khamis Hamed Al Yahyaee
Metrics
H-Index
i10 Index
Citation Counts
38
64
4,489
Dividend Policy
Capital Structure
Market Microstructure
Ownership Structure
Asset Pricing
Rankings
165,661
48
29
Rengaraj Selvaraj
Metrics
H-Index
i10 Index
Citation Counts
36
76
8,950
Analytical and Applied Environmental Chemistry
Rankings
174,908
53
32
Khaldoon Nusair
Metrics
H-Index
i10 Index
Citation Counts
35
51
8,059
Digital marketing
consumer behavior
branding
Rankings
176,503
55
33
Yahya Al Farsi
Metrics
H-Index
i10 Index
Citation Counts
35
74
4,320
Public Health
Epidemiology
Autism
Rankings
178,312
56
34
Mohammad Khan
Metrics
H-Index
i10 Index
Citation Counts
35
154
7,144
Topological Groups
Fixed Point Theory
Commutativity theorems in rings
derivations in rings
Rankings
186,231
58
36
Saif N Al Bahry
Metrics
H-Index
i10 Index
Citation Counts
34
94
4,558
micorbiology
biotechnology
molcular biology
antibiotic resistance
microbial enhancement oil recovery
Rankings
186,284
59
37
Rashid Al Yahyai
Metrics
H-Index
i10 Index
Citation Counts
35
84
4,572
horticulture
pomology
ecology
plant sciences
botany
Rankings
192,335
62
40
Sunil Nadar
Metrics
H-Index
i10 Index
Citation Counts
34
63
5,025
Hypertension
Cardiology
Medicine
health sciences
Medical and Health sciences
Rankings
195,458
63
41
Abdullah Al Mamun
Metrics
H-Index
i10 Index
Citation Counts
33
54
3,212
Microbial electrochemistry
BIo-Hydrogen
Membrane Separation
Aanaerobic digestion
Air pollution
Rankings
196,307
65
42
Sanket J Joshi
Metrics
H-Index
i10 Index
Citation Counts
33
72
4,964
Microbial Biotechnology
Biosurfactants
Microbial Enhanced Oil Recovery
Bioremediation
Rankings
197,197
66
43
Mohammed Al Abri
Metrics
H-Index
i10 Index
Citation Counts
33
63
3,047
Desalination and Water Treatment
Nanotechnology Application
Membrane Technology
Rankings
203,317
67
44
Rachid Sbiaa
Metrics
H-Index
i10 Index
Citation Counts
33
89
4,397
Materials Science
Nanoscience and Spintronics
Rankings
209,263
71
47
Yassine Charabi
Metrics
H-Index
i10 Index
Citation Counts
32
72
7,261
Earth and Planetary Sciences
Climate Change
Renewable Energy
Rankings
217,297
74
49
Timothy Holton
Metrics
H-Index
i10 Index
Citation Counts
32
54
8,074
Plant genetics
genomics
bioinformatics
diagnostics
Rankings
224,129
77
50
Talal Al Wahaibi
Metrics
H-Index
i10 Index
Citation Counts
31
50
3,221
Multiphase Flow and Seperation
Rankings
244,941
82
53
Shahid Bhuian
Metrics
H-Index
i10 Index
Citation Counts
30
38
4,458
Marketing strategy
Personal selling & sales management
& environmental marketing
Rankings
246,768
85
55
Massimiliano Valentini
Metrics
H-Index
i10 Index
Citation Counts
30
50
3,570
Magnetic Resonance
Metabolomics
Food Chemistry
Rankings
249,821
88
56
Pankaj B Pathare
Metrics
H-Index
i10 Index
Citation Counts
29
54
6,206
Food Engineering
Postharvest Technology
Agricultural Engineering
Food Packaging
Food Processing
Rankings
253,138
90
58
Mushtaque Ahmed
Metrics
H-Index
i10 Index
Citation Counts
29
67
4,182
Water Quality
Desalination
Soil Salinity
Rankings
253,263
91
59
Amer Al Hinai
Metrics
H-Index
i10 Index
Citation Counts
29
63
3,970
Distributed Generation
Renewable Energy
Power System Operation and Control
Optimization
Rankings
261,423
93
60
Fakhreldin O Suliman
Metrics
H-Index
i10 Index
Citation Counts
29
83
2,619
Pharmaceutical analytical chemistry
flow techniques
chiral separations.
Rankings
267,039
94
61
Jamal Al Sabahi
Metrics
H-Index
i10 Index
Citation Counts
28
55
2,949
Nanotechnology
Environment
food and chemical engineering
Rankings
268,416
96
62
Abdullah H Al Badi
Metrics
H-Index
i10 Index
Citation Counts
28
56
2,774
Electrical Drives
Renewable Energy
Electromagnetic Interference
Power System
Rankings
270,207
97
63
Ramanathan Arunachalam
Metrics
H-Index
i10 Index
Citation Counts
28
47
3,590
Materials and Manufacturing
Rankings
271,390
98
64
Hussain Alkharusi
Metrics
H-Index
i10 Index
Citation Counts
28
53
2,648
Educational Assessment
Classroom Assessment Environment
Scale Development
Teacher Education
Student Motivation
Rankings
273,070
100
66
M Mazharul Islam
Metrics
H-Index
i10 Index
Citation Counts
28
47
2,122
Statistics
Demography
Public health
Rankings
274,075
101
67
Azmat Gani
Metrics
H-Index
i10 Index
Citation Counts
28
53
3,217
Economic Development
Trade
and Institutions
Rankings
274,076
102
68
Mansour Al Moundhri
Metrics
H-Index
i10 Index
Citation Counts
28
53
3,015
Medical Oncology(gastrointestinal program)
Rankings
275,871
103
69
Anil Pathare
Metrics
H-Index
i10 Index
Citation Counts
29
92
3,274
Haemostasis
Haemoglobinopathy
Pharmacogenetics
Rankings
276,466
105
71
Osama K Abou Zied
Metrics
H-Index
i10 Index
Citation Counts
28
50
2,698
Physical Chemistry
Chemical Physics
Biophysical Chemistry
Laser Spectroscopy
Ultrafast Dynamics
Rankings
277,063
106
72
Ibrahim A Metwally
Metrics
H-Index
i10 Index
Citation Counts
28
59
2,364
Electrical Power and High Voltage Engineering
Rankings
278,360
108
74
Salma Al Kindy
Metrics
H-Index
i10 Index
Citation Counts
28
57
2,343
Management
Strategic Planning
Chemistry
Reserch
Reading
Rankings
294,481
114
76
Sobhi Jaber Nasir
Metrics
H-Index
i10 Index
Citation Counts
27
58
2,298
Petrology-Mineralogy-Exploration
Rankings
294,747
115
77
Shyam S Ganguly
Metrics
H-Index
i10 Index
Citation Counts
27
48
3,025
Biostatistics
Epidemiology
Rankings
298,952
118
79
Sivakumar Nallusamy
Metrics
H-Index
i10 Index
Citation Counts
26
48
2,390
Waste valorization
Biorefinery
Biofuel
Bioplastic
Rankings
299,029
120
80
Javad Hassanzadeh
Metrics
H-Index
i10 Index
Citation Counts
26
46
1,923
Analytical techniques
Chemiluminescence
Nanomaterial
preconcentration
Fluorescence
Rankings
299,867
121
81
Jawhar Ghommam
Metrics
H-Index
i10 Index
Citation Counts
26
66
2,976
Control Theory
Navigation of Autonomous Systems
Underactuated Systems
Multi Agent systems
Nonlinear Control
Rankings
305,471
124
82
Ftwi Y os
Metrics
H-Index
i10 Index
Citation Counts
26
47
3,187
Biofuels and Hydrogen
Combustion
Thermal Engineering
energy storage and PCM
Renewable Energy
Rankings
308,278
125
83
Elias A Said
Metrics
H-Index
i10 Index
Citation Counts
26
33
5,770
Immunology
Virology
Medicine
Cellular Biology
Molecular Biology
Rankings
312,028
128
85
Salim Al Harthi
Metrics
H-Index
i10 Index
Citation Counts
26
53
2,081
nanotechnology
physics
Rankings
313,411
129
86
Khashayar Nasrifar
Metrics
H-Index
i10 Index
Citation Counts
26
50
2,328
Thermodynamics of Phase Equilibria
Rankings
317,835
130
87
Aman Ullah
Metrics
H-Index
i10 Index
Citation Counts
25
40
1,737
Crop Physiology
Crop Nutrition
Biofortification
Rankings
324,886
134
88
Said Aldhafri
Metrics
H-Index
i10 Index
Citation Counts
25
37
2,962
parenting styles
teacher efficacy
teacher burnout
student motivation
test adaptation
Rankings
328,646
135
89
Afzal Husain
Metrics
H-Index
i10 Index
Citation Counts
25
42
1,865
computational fluid engineering
micro-scale heat transport
renewable energy
Rankings
331,265
136
90
Ashraf Elazouni
Metrics
H-Index
i10 Index
Citation Counts
25
32
1,614
Construction Engineering and management
Rankings
334,557
137
91
Anuradha Ganesh
Metrics
H-Index
i10 Index
Citation Counts
25
63
1,995
Pediatric Ophthalmology
Strabismus
Ocular Genetics
Rankings
334,560
138
92
Imaddin A Al Omari
Metrics
H-Index
i10 Index
Citation Counts
25
63
2,866
Experimental Condensed Matter Physics
Magnetism
Mössbauer Spectroscopy
Structural/Microstructural Analysis
Rankings
336,624
140
94
Reginald Victor
Metrics
H-Index
i10 Index
Citation Counts
25
64
2,151
Freshwater-Brackish Water Ecology
Arid Mountain Ecosystems
Conservation
Sustainable Development
Biodiversity
Rankings
341,863
143
95
Omar Al Omari
Metrics
H-Index
i10 Index
Citation Counts
25
49
2,067
Nursing
Mental health and illnesses
Adolescents
Young adults
Cancer
Rankings
343,037
144
96
Rashid Ilmi
Metrics
H-Index
i10 Index
Citation Counts
25
33
1,346
Inorganic Chemistry
Organometallic
Lanthanide Photophysics
Organic Light Emitting Diodes
Rankings
348,348
146
98
Meher Rizvi
Metrics
H-Index
i10 Index
Citation Counts
24
58
2,381
Bacteriology
Antimicrobial drug resistance
Antimicrobial stewardship
hepatitis
Immunopathogenesis
Rankings
348,612
147
99
Rahma Al Mahrooqi
Metrics
H-Index
i10 Index
Citation Counts
24
51
2,189
Research
English literature
Science
Rankings
348,644
148
100
G Reza Vakili Nezhaad
Metrics
H-Index
i10 Index
Citation Counts
24
48
2,689
Applied Thermodynamics
Nanothechnology