University, Subject, Country, Region, World
Libya 2.665 Scientists Subject Rankings - 2025
The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses are based on indicators such as the H-index, i10-index, and citation count, including their values from the last 6 years. As of Jan 31, 2025, the rankings are determined according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in their Beta phase. This is due to the exclusion of (870.053) scientists categorized under ‘Others’, whose profiles have yet to be determined, edited, or classified. As updates are made to these fields, the rankings will be adjusted accordingly. Note: Please keep this in mind while reviewing the rankings. For further details, explore our [University Subject Rankings].
* Total H IndexRankings
Ranking Based On Selection: 1
Global Health
Global Surgery
Surgery
Critical Care
Public health
Metrics
H-Index
i10 Index
Citation Counts
65
162
36,755
* Total H IndexRankings
Ranking Based On Selection: 2
Microbial Epidemiology & Geographic Medicine
Metrics
H-Index
i10 Index
Citation Counts
28
51
2,075
* Total H IndexRankings
Ranking Based On Selection: 3
Environmental Engineering
Sustainable Development
Project Management
Risk Management
Metrics
H-Index
i10 Index
Citation Counts
27
60
2,513
* Total H IndexRankings
Ranking Based On Selection: 4
Cardiovascular Surgery
Metrics
H-Index
i10 Index
Citation Counts
27
48
7,391
* Total H IndexRankings
Ranking Based On Selection: 5
ML
AL
Metrics
H-Index
i10 Index
Citation Counts
25
42
2,150
* Total H IndexRankings
Ranking Based On Selection: 6
Building materials
Concrete Technology
Cement Replacement Materials
Durability
Self Compacting Concrete
Metrics
H-Index
i10 Index
Citation Counts
25
41
2,244
* Total H IndexRankings
Ranking Based On Selection: 7
Metrics
H-Index
i10 Index
Citation Counts
24
55
1,797
* Total H IndexRankings
Ranking Based On Selection: 8
Public health
Medicine
Surgery
Metrics
H-Index
i10 Index
Citation Counts
23
29
4,443
* Total H IndexRankings
Ranking Based On Selection: 9
Clinical pharmacy/ Pharmacy practice & Clinical Pharmacology
Metrics
H-Index
i10 Index
Citation Counts
23
41
2,166
* Total H IndexRankings
Ranking Based On Selection: 10
Mechanical Engineering
Renewable Energy
Control Engineering
Mechatronics
Digital image
Metrics
H-Index
i10 Index
Citation Counts
22
57
1,659
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* Total H IndexRankings
Ranking Based On Selection: 11
Synthesis
Characterization and Biological Activities of metal complexes
Metrics
H-Index
i10 Index
Citation Counts
22
40
1,613
* Total H IndexRankings
Ranking Based On Selection: 12
Computer Science
Software Engineering
Database systems
Metrics
H-Index
i10 Index
Citation Counts
21
36
2,219
* Total H IndexRankings
Ranking Based On Selection: 13
Metrics
H-Index
i10 Index
Citation Counts
21
39
2,208
* Total H IndexRankings
Ranking Based On Selection: 14
Drug Delivery
3D Printing
Personalized medication
Nanotechnology
Biomaterials
Metrics
H-Index
i10 Index
Citation Counts
21
51
1,434
* Total H IndexRankings
Ranking Based On Selection: 15
solar cells
electromagnetics theory
antenna
Metrics
H-Index
i10 Index
Citation Counts
20
32
1,198
* Total H IndexRankings
Ranking Based On Selection: 16
Neuropharmacology
Drug utilization studies
Pharmacy education
Metrics
H-Index
i10 Index
Citation Counts
20
36
1,449
* Total H IndexRankings
Ranking Based On Selection: 17
Analytical Chemistry
Environmental Chemistry
Adsorption
Material Chemistry
Nanomaterials
Metrics
H-Index
i10 Index
Citation Counts
19
23
1,423
* Total H IndexRankings
Ranking Based On Selection: 18
Pharmacy
(BioNanotechnology
Pharmaceutics
Microscopy
Metrics
H-Index
i10 Index
Citation Counts
19
32
1,526
* Total H IndexRankings
Ranking Based On Selection: 19
Biochemistry
Molecular Genetics
Metrics
H-Index
i10 Index
Citation Counts
19
20
3,635
* Total H IndexRankings
Ranking Based On Selection: 20
Wireless Communications
Communication Theory
Spatial Modulation
MIMO
Metrics
H-Index
i10 Index
Citation Counts
19
23
2,370
* Total H IndexRankings
Ranking Based On Selection: 21
Organic and Natural Product Chemistry
Metrics
H-Index
i10 Index
Citation Counts
19
32
999
* Total H IndexRankings
Ranking Based On Selection: 22
Nuclear Physics
Semiconductor Device Characterization
Metrics
H-Index
i10 Index
Citation Counts
19
19
4,294
* Total H IndexRankings
Ranking Based On Selection: 23
Organic Synthesis
Theoretical Chemistry
Medicinal Organic Chemistry
Metrics
H-Index
i10 Index
Citation Counts
18
28
1,110
* Total H IndexRankings
Ranking Based On Selection: 24
Gas hydrate
Flow assurance
Gas separation
Nanotechnology
Bioenergy
Metrics
H-Index
i10 Index
Citation Counts
18
20
1,164
* Total H IndexRankings
Ranking Based On Selection: 25
Dental Public Health
Preventive Dentistry
Paediatric Dentistry
Metrics
H-Index
i10 Index
Citation Counts
18
25
1,054
Muhammed Elhadi
University of Tripoli
Tripoli, Libya
Metrics
H-Index
i10-Index
Citation Counts
65
162
36,755
Global Health
Global Surgery
Surgery
Critical Care
Public health
Mohamed A Daw
University of Tripoli
Tripoli, Libya
Metrics
H-Index
i10-Index
Citation Counts
28
51
2,075
Microbial Epidemiology & Geographic Medicine
Abdelnaser Omran
Bright Star University
Zawiya, Libya
Metrics
H-Index
i10-Index
Citation Counts
27
60
2,513
Environmental Engineering
Sustainable Development
Project Management
Risk Management
Reida M El Oakley
Libyan International Medical University
Benghazi, Libya
Metrics
H-Index
i10-Index
Citation Counts
27
48
7,391
Cardiovascular Surgery
Rabia Emhamed Al Mamlook
University of Zawia
Zawiya, Libya
Metrics
H-Index
i10-Index
Citation Counts
25
42
2,150
Hakim S. Abdelgader
University of Tripoli
Tripoli, Libya
Metrics
H-Index
i10-Index
Citation Counts
25
41
2,244
Building materials
Concrete Technology
Cement Replacement Materials
Durability
Self Compacting Concrete
Chandu Babu Rao
University of Zawia
Zawiya, Libya
Metrics
H-Index
i10-Index
Citation Counts
24
55
1,797
Ahmad Bouhuwaish
Tobruk University
Tobruk, Libya
Metrics
H-Index
i10-Index
Citation Counts
23
29
4,443
Clinical pharmacy/ Pharmacy practice & Clinical Pharmacology
Abdussalam Ali Ahmed
Bani Waleed University
Bani Walid, Libya
Metrics
H-Index
i10-Index
Citation Counts
22
57
1,659
Mechanical Engineering
Renewable Energy
Control Engineering
Mechatronics
Digital image
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Marei El-Ajaily
University of Benghazi
Benghazi, Libya
Metrics
H-Index
i10-Index
Citation Counts
22
40
1,613
Synthesis
Characterization and Biological Activities of metal complexes
Abdelsalam Maatuk
University of Benghazi
Benghazi, Libya
Metrics
H-Index
i10-Index
Citation Counts
21
36
2,219
Computer Science
Software Engineering
Database systems
Faisal Mohamed
Omar Al Mukhtar University
Bayda, Libya
Metrics
H-Index
i10-Index
Citation Counts
21
39
2,208
Prakash Katakam
University of Zawia
Zawiya, Libya
Metrics
H-Index
i10-Index
Citation Counts
21
51
1,434
Drug Delivery
3D Printing
Personalized medication
Nanotechnology
Biomaterials
Ibrahim Saleh
University of Tripoli
Tripoli, Libya
Metrics
H-Index
i10-Index
Citation Counts
20
32
1,198
solar cells
electromagnetics theory
antenna
Suleiman I Sharif|Suleiman I. Sharif
University of Benghazi
Benghazi, Libya
Metrics
H-Index
i10-Index
Citation Counts
20
36
1,449
Neuropharmacology
Drug utilization studies
Pharmacy education
Analytical Chemistry
Environmental Chemistry
Adsorption
Material Chemistry
Nanomaterials
Nagib Ali Elmarzugi
University of Tripoli
Tripoli, Libya
Metrics
H-Index
i10-Index
Citation Counts
19
32
1,526
Pharmacy
(BioNanotechnology
Pharmaceutics
Microscopy
Ahmed Zaid
University of Tripoli
Tripoli, Libya
Metrics
H-Index
i10-Index
Citation Counts
19
20
3,635
Biochemistry
Molecular Genetics
Abdelhamid Younis
University of Benghazi
Benghazi, Libya
Metrics
H-Index
i10-Index
Citation Counts
19
23
2,370
Wireless Communications
Communication Theory
Spatial Modulation
MIMO
Bahlul Awen
University of Tripoli
Tripoli, Libya
Metrics
H-Index
i10-Index
Citation Counts
19
32
999
Organic and Natural Product Chemistry
Fawzi Ikraiam
Omar Al Mukhtar University
Bayda, Libya
Metrics
H-Index
i10-Index
Citation Counts
19
19
4,294
Nuclear Physics
Semiconductor Device Characterization
Radwan Alnajjar
University of Benghazi
Benghazi, Libya
Metrics
H-Index
i10-Index
Citation Counts
18
28
1,110
Organic Synthesis
Theoretical Chemistry
Medicinal Organic Chemistry
Omar Nashed
Bright Star University
Zawiya, Libya
Metrics
H-Index
i10-Index
Citation Counts
18
20
1,164
Gas hydrate
Flow assurance
Gas separation
Nanotechnology
Bioenergy
Arheiam Arheiam
University of Benghazi
Benghazi, Libya
Metrics
H-Index
i10-Index
Citation Counts
18
25
1,054
Dental Public Health
Preventive Dentistry
Paediatric Dentistry