Citation Rankings
Highly Cited Researchers
Highly Cited Researchers Citation Rankings (Sort by last 6 years Citation Index) 2025
The Citation Rankings (Highly Cited Researchers) highlight the most cited and influential researchers across a vast range of scientific fields, covering 197 main and sub-disciplines, including the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings. This service, offered exclusively by AD Scientific Index, aims to provide a balanced perspective by excluding data from CERN and other statistical sources that disproportionately favor certain researchers, particularly in the social sciences and humanities. This unique approach addresses the advantages researchers with multi-author publications and CERN involvement hold over others. Furthermore, citation rankings help uncover rule violations and unethical practices within the research community. For more detailed citation analyses, explore the Scientists Last 6 Years Citation Index, Universities Total Citations Rankings 2025, and Universities Last 6 Years Citations Rankings 2025.
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 1
Singular Systems
Functional and Fractional Differential Equations
Biological Models
Fluid
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,580
7,502
0.990
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 2
Medicinal Chemistry
Organic Synthesis
Organometallics
Spectroscopic techniques
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,425
5,841
0.787
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 3
Genetics
Genome Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,015
4,898
0.611
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 4
Machine Learning
Artificial Neural Networks
Fluid Mechanics
Heat Transfer
Nanofluids
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,926
4,721
0.797
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 5
Organometallics and Bioinorganic
Environmental Chemistry...
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,692
3,642
0.776
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 6
Plant Ecophysiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,121
3,576
0.698
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 7
Fluid Dynamics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,692
3,514
0.952
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 8
Population biology
Plant Breeding
Genetics and evolution
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,832
2,340
0.611
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 9
Plant Ecology
Ecophysiology
Climate change
Ethnoecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,642
2,289
0.866
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 10
Biotechnology
Nanobiotechnology
Drug discovery
therapeutic development
infectious diseases
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,733
2,275
0.832
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 11
Computational Algebra and their Fuzzification
Fuzzy decision making and their applications in AI an
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,203
2,136
0.970
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 12
First Principle Study
2D Materials and vdW Heterostructures
Li-Ion batteries
VASP
VESTA
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,034
2,033
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 13
Genome Organisation
Evolution
Genetic diversity
Alien gene transfer
Plant conservation and sustainable utilisation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,217
2,005
0.904
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 14
Mathematics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,169
2,002
0.923
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 15
Polymer Chemistry
Nanocomposites
Sulfonated Polyimide
Epoxy Nanocomposites
Photocatalysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,987
1,903
0.958
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 16
Archaeology
Palaeo-Environment
Prehistory
Anthropology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,055
1,901
0.925
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 17
Organizational Citizenship Behavior
Counterproductive work behavior
Silence
Voice
necessary condition analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,108
1,810
0.859
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 18
Ethnobotany
Plant Taxonomy
Biodiversity
Plant conservation and Ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,477
1,767
0.713
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 19
Plant Nutrition
Plant Microbe Interaction ...
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,423
1,674
0.691
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 20
Fuzzy Decision Making
Fuzzy Semigroup Theory
Fuzzy Differential/Integral Equations
Logical Algebras
Aggregation operators
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,722
1,640
0.952
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 21
Health Biotechnology/Molecular Virology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,069
1,635
0.790
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 22
Information Retrieval
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,757
1,509
0.859
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 23
Fuzzy Algebra
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,567
1,393
0.889
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 24
Enzyme inhibition
Genetic disorders
Public health
Drug discovery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,751
1,214
0.693
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 25
fuzzy logic
Decision making
optimization
fuzzy algebra
semigroup
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,193
1,137
0.953
* Last 6 Years Citation Counts Rankings
Rankings
55,026
142
1
Ranking Based On Selection: 1
Zulqurnain Sabir
Hazara University
Dhodial, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,580
7,502
0.990
Singular Systems
Functional and Fractional Differential Equations
Biological Models
Fluid
* Last 6 Years Citation Counts Rankings
Rankings
77,147
206
2
Ranking Based On Selection: 2
Fazal Rahim
Hazara University
Dhodial, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,425
5,841
0.787
Medicinal Chemistry
Organic Synthesis
Organometallics
Spectroscopic techniques
* Last 6 Years Citation Counts Rankings
Rankings
96,576
286
3
Ranking Based On Selection: 3
Habib Ahmad
Hazara University
Dhodial, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,015
4,898
0.611
Genetics
Genome Biology
* Last 6 Years Citation Counts Rankings
Rankings
101,165
301
4
Ranking Based On Selection: 4
Umar Khan
Hazara University
Dhodial, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,926
4,721
0.797
Machine Learning
Artificial Neural Networks
Fluid Mechanics
Heat Transfer
Nanofluids
* Last 6 Years Citation Counts Rankings
Rankings
138,183
456
5
Ranking Based On Selection: 5
Wajid Rehman
Hazara University
Dhodial, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,692
3,642
0.776
Organometallics and Bioinorganic
Environmental Chemistry...
* Last 6 Years Citation Counts Rankings
Rankings
141,165
471
6
Ranking Based On Selection: 6
Muhammad Anwar Sajad
Hazara University
Dhodial, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,121
3,576
0.698
* Last 6 Years Citation Counts Rankings
Rankings
144,191
487
7
Ranking Based On Selection: 7
Waris Khan
Hazara University
Dhodial, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,692
3,514
0.952
* Last 6 Years Citation Counts Rankings
Rankings
225,119
885
8
Ranking Based On Selection: 8
Sajid Ali
Hazara University
Dhodial, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,832
2,340
0.611
Population biology
Plant Breeding
Genetics and evolution
* Last 6 Years Citation Counts Rankings
Rankings
230,198
914
9
Ranking Based On Selection: 9
Inayat Ur Rahman
Hazara University
Dhodial, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,642
2,289
0.866
Plant Ecology
Ecophysiology
Climate change
Ethnoecology
* Last 6 Years Citation Counts Rankings
Rankings
231,618
921
10
Ranking Based On Selection: 10
Ikram Ullah
Hazara University
Dhodial, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,733
2,275
0.832
Biotechnology
Nanobiotechnology
Drug discovery
therapeutic development
infectious diseases
* Last 6 Years Citation Counts Rankings
Rankings
246,966
984
11
Ranking Based On Selection: 11
Fazli Amin
Hazara University
Dhodial, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,203
2,136
0.970
Computational Algebra and their Fuzzification
Fuzzy decision making and their applications in AI an
* Last 6 Years Citation Counts Rankings
Rankings
259,556
1,062
12
Ranking Based On Selection: 12
Muhammad Idrees
Hazara University
Dhodial, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,034
2,033
1.000
First Principle Study
2D Materials and vdW Heterostructures
Li-Ion batteries
VASP
VESTA
* Last 6 Years Citation Counts Rankings
Rankings
263,081
1,083
13
Ranking Based On Selection: 13
Niaz Ali
Hazara University
Dhodial, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,217
2,005
0.904
Genome Organisation
Evolution
Genetic diversity
Alien gene transfer
Plant conservation and sustainable utilisation
* Last 6 Years Citation Counts Rankings
Rankings
263,461
1,087
14
Ranking Based On Selection: 14
Hafiz Abdul Wahab
Hazara University
Dhodial, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,169
2,002
0.923
* Last 6 Years Citation Counts Rankings
Rankings
276,981
1,146
15
Ranking Based On Selection: 15
Farman Ali
Hazara University
Dhodial, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,987
1,903
0.958
Polymer Chemistry
Nanocomposites
Sulfonated Polyimide
Epoxy Nanocomposites
Photocatalysis
* Last 6 Years Citation Counts Rankings
Rankings
277,261
1,149
16
Ranking Based On Selection: 16
Muhammad Zahir
Hazara University
Dhodial, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,055
1,901
0.925
Archaeology
Palaeo-Environment
Prehistory
Anthropology
* Last 6 Years Citation Counts Rankings
Rankings
290,326
1,217
17
Ranking Based On Selection: 17
Asad Shahjehan
Hazara University
Dhodial, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,108
1,810
0.859
Organizational Citizenship Behavior
Counterproductive work behavior
Silence
Voice
necessary condition analysis
* Last 6 Years Citation Counts Rankings
Rankings
297,002
1,259
18
Ranking Based On Selection: 18
Ghulam Mujtaba Shah
Hazara University
Dhodial, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,477
1,767
0.713
Ethnobotany
Plant Taxonomy
Biodiversity
Plant conservation and Ecology
* Last 6 Years Citation Counts Rankings
Rankings
311,996
1,328
19
Ranking Based On Selection: 19
Aftab Afzal
Hazara University
Dhodial, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,423
1,674
0.691
Plant Nutrition
Plant Microbe Interaction ...
* Last 6 Years Citation Counts Rankings
Rankings
318,048
1,370
20
Ranking Based On Selection: 20
Muhammad Sajjad Ali Khan
Hazara University
Dhodial, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,722
1,640
0.952
Fuzzy Decision Making
Fuzzy Semigroup Theory
Fuzzy Differential/Integral Equations
Logical Algebras
Aggregation operators
* Last 6 Years Citation Counts Rankings
Rankings
318,966
1,374
21
Ranking Based On Selection: 21
Amjad Ali
Hazara University
Dhodial, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,069
1,635
0.790
Health Biotechnology/Molecular Virology
* Last 6 Years Citation Counts Rankings
Rankings
342,792
1,521
22
Ranking Based On Selection: 22
Arif Iqbal Umar
Hazara University
Dhodial, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,757
1,509
0.859
Information Retrieval
* Last 6 Years Citation Counts Rankings
Rankings
367,633
1,657
23
Ranking Based On Selection: 23
Muhammad Gulistan
Hazara University
Dhodial, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,567
1,393
0.889
* Last 6 Years Citation Counts Rankings
Rankings
411,873
1,886
24
Ranking Based On Selection: 24
Muhammad Khan
Hazara University
Dhodial, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,751
1,214
0.693
Enzyme inhibition
Genetic disorders
Public health
Drug discovery
* Last 6 Years Citation Counts Rankings
Rankings
433,738
2,042
25
Ranking Based On Selection: 25
Aliya Fahmi
Hazara University
Dhodial, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,193
1,137
0.953
fuzzy logic
Decision making
optimization
fuzzy algebra
semigroup