Citation Rankings
Highly Cited Researchers

Perdana University Highly Cited Researchers Citation Rankings 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.

* Total Citation Counts Rankings
Ranking Based On Selection :1
Malaysia
Jeevan KK Shetty
Diabetes Mellitus
Hyperlipidemia and Oxidative stress
Medical Education
Health Metrics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,084
6,801
0.960
* Total Citation Counts Rankings
Ranking Based On Selection :2
Malaysia
David Barron
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,165
2,891
0.913
* Total Citation Counts Rankings
Ranking Based On Selection :3
Malaysia
Sy Bing Choi
Structural Bioinformatics
Molecular dynamics simulation
membrane protein simulation
molecular docking
protein structure pred
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,272
1,897
0.835
* Total Citation Counts Rankings
Ranking Based On Selection :4
Malaysia
Tin Tun
Molecular Oncology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,045
364
0.178
* Total Citation Counts Rankings
Ranking Based On Selection :5
Malaysia
Raghu Varadarajan
Surgery
Transplantation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,089
227
0.208
* Total Citation Counts Rankings
Ranking Based On Selection :6
Malaysia
Teguh Haryo Sasongko
Human Molecular Genetics
Human Research Ethics
Systematic Reviews
Rare Diseases
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
956
490
0.513
* Total Citation Counts Rankings
Ranking Based On Selection :7
Malaysia
Isai Amutan Krishnan
Education
English Language Teaching
Linguistics and Business
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
556
552
0.993
* Total Citation Counts Rankings
Ranking Based On Selection :8
Malaysia
Tze Yan Lee
Molecular Medicine & Genetics
Infectious Disease
STEM Policy
Biomedical Science
Bioinformatics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
514
471
0.916
* Total Citation Counts Rankings
Ranking Based On Selection :9
Malaysia
Dhanya Pillai
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
394
299
0.759
* Total Citation Counts Rankings
Ranking Based On Selection :10
Malaysia
Ranjeev Hari
Data Science
Genomics
Bioinformatics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
369
292
0.791
* Total Citation Counts Rankings
Ranking Based On Selection :11
Malaysia
Yee Kwang Ang
Medicine
health and wellness
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
355
192
0.541
* Total Citation Counts Rankings
Ranking Based On Selection :12
Malaysia
Leong Wye Hong Kenneth
Internal Medicine
Public Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
186
185
0.995
* Total Citation Counts Rankings
Ranking Based On Selection :13
Malaysia
Mohammed Shahjahan Kabir
Medicine
Medical Education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
141
138
0.979
* Total Citation Counts Rankings
Ranking Based On Selection :14
Malaysia
Darlina Hani Fadil Azim
Clinical Psychology
Health Psychology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
119
111
0.933
* Total Citation Counts Rankings
Ranking Based On Selection :15
Malaysia
Kwee-Yong Tan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
80
29
0.363
* Total Citation Counts Rankings
Ranking Based On Selection :16
Malaysia
Wana Hla Shwe
Medicine & Medical Education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
68
30
0.441
* Total Citation Counts Rankings
Ranking Based On Selection :17
Malaysia
Nur Atiqah Azhar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
53
36
0.679
* Total Citation Counts Rankings
Ranking Based On Selection :18
Malaysia
Hadia Syahirah Abd Raman
Bioinformatics
Vaccine Informatics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
49
39
0.796
* Total Citation Counts Rankings
Ranking Based On Selection :19
Malaysia
Gayatri Gandhi
Neurodegerative diseases
molecular biology
iPSCs
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33
33
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :20
Malaysia
Lim Wan Ching
bioinformatics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26
19
0.731
* Total Citation Counts Rankings
Ranking Based On Selection :21
Malaysia
Irma Izani Mohamad Isa
Pharmacology
Natural products
Human Genetics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24
22
0.917
* Total Citation Counts Rankings
Ranking Based On Selection :22
Malaysia
Hmp Singh
Medical education
Medical Writer
Simulation Based Clinical Teaching
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24
3
0.125
* Total Citation Counts Rankings
Ranking Based On Selection :23
Malaysia
Nik Elena
Bioinformatics
Forensic Science
Genetics
Biophysics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13
5
0.385
* Total Citation Counts Rankings
Ranking Based On Selection :24
Malaysia
Nurul Afiq'Ah Aman
Peadiatrics
Occupational Therapy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :25
Malaysia
Aisyah Ahmad
Occupational Therapy
Occupation-Based Intervention
Neurorehabilitation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total Citation Counts Rankings
Rankings
145,262
Malaysia
486
1
Ranking Based On Selection: 1
Jeevan KK Shetty
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,084
6,801
0.960
Diabetes Mellitus
Hyperlipidemia and Oxidative stress
Medical Education
Health Metrics
* Total Citation Counts Rankings
Rankings
310,345
Malaysia
1,550
2
Ranking Based On Selection: 2
David Barron
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,165
2,891
0.913
* Total Citation Counts Rankings
Rankings
403,381
Malaysia
2,310
3
Ranking Based On Selection: 3
Sy Bing Choi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,272
1,897
0.835
Structural Bioinformatics
Molecular dynamics simulation
membrane protein simulation
molecular docking
protein structure pred
* Total Citation Counts Rankings
Rankings
432,628
Malaysia
2,576
4
Ranking Based On Selection: 4
Tin Tun
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,045
364
0.178
* Total Citation Counts Rankings
Rankings
651,086
Malaysia
4,771
5
Ranking Based On Selection: 5
Raghu Varadarajan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,089
227
0.208
* Total Citation Counts Rankings
Rankings
697,776
Malaysia
5,270
6
Ranking Based On Selection: 6
Teguh Haryo Sasongko
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
956
490
0.513
Human Molecular Genetics
Human Research Ethics
Systematic Reviews
Rare Diseases
* Total Citation Counts Rankings
Rankings
881,909
Malaysia
7,043
7
Ranking Based On Selection: 7
Isai Amutan Krishnan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
556
552
0.993
Education
English Language Teaching
Linguistics and Business
* Total Citation Counts Rankings
Rankings
906,808
Malaysia
7,246
8
Ranking Based On Selection: 8
Tze Yan Lee
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
514
471
0.916
Molecular Medicine & Genetics
Infectious Disease
STEM Policy
Biomedical Science
Bioinformatics
* Total Citation Counts Rankings
Rankings
1,013,052
Malaysia
8,399
9
Ranking Based On Selection: 9
Dhanya Pillai
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
394
299
0.759
* Total Citation Counts Rankings
Rankings
1,038,822
Malaysia
8,665
10
Ranking Based On Selection: 10
Ranjeev Hari
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
369
292
0.791
* Total Citation Counts Rankings
Rankings
1,054,347
Malaysia
8,835
11
Ranking Based On Selection: 11
Yee Kwang Ang
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
355
192
0.541
Medicine
health and wellness
* Total Citation Counts Rankings
Rankings
1,319,238
Malaysia
12,052
12
Ranking Based On Selection: 12
Leong Wye Hong Kenneth
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
186
185
0.995
* Total Citation Counts Rankings
Rankings
1,436,594
Malaysia
13,587
13
Ranking Based On Selection: 13
Mohammed Shahjahan Kabir
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
141
138
0.979
* Total Citation Counts Rankings
Rankings
1,507,266
Malaysia
14,503
14
Ranking Based On Selection: 14
Darlina Hani Fadil Azim
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
119
111
0.933
* Total Citation Counts Rankings
Rankings
1,665,033
Malaysia
16,522
15
Ranking Based On Selection: 15
Kwee-Yong Tan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
80
29
0.363
* Total Citation Counts Rankings
Rankings
1,723,333
Malaysia
17,279
16
Ranking Based On Selection: 16
Wana Hla Shwe
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
68
30
0.441
Medicine & Medical Education
* Total Citation Counts Rankings
Rankings
1,806,036
Malaysia
18,354
17
Ranking Based On Selection: 17
Nur Atiqah Azhar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
53
36
0.679
* Total Citation Counts Rankings
Rankings
1,830,088
Malaysia
18,633
18
Ranking Based On Selection: 18
Hadia Syahirah Abd Raman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
49
39
0.796
* Total Citation Counts Rankings
Rankings
1,939,896
Malaysia
19,834
19
Ranking Based On Selection: 19
Gayatri Gandhi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33
33
1.000
* Total Citation Counts Rankings
Rankings
2,007,296
Malaysia
20,437
20
Ranking Based On Selection: 20
Lim Wan Ching
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26
19
0.731
* Total Citation Counts Rankings
Rankings
2,025,077
Malaysia
20,581
21
Ranking Based On Selection: 21
Irma Izani Mohamad Isa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24
22
0.917
* Total Citation Counts Rankings
Rankings
2,029,219
Malaysia
20,622
22
Ranking Based On Selection: 22
Hmp Singh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24
3
0.125
Medical education
Medical Writer
Simulation Based Clinical Teaching
* Total Citation Counts Rankings
Rankings
2,157,274
Malaysia
21,628
23
Ranking Based On Selection: 23
Nik Elena
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13
5
0.385
Bioinformatics
Forensic Science
Genetics
Biophysics
* Total Citation Counts Rankings
Rankings
2,218,633
Malaysia
22,133
24
Ranking Based On Selection: 24
Nurul Afiq'Ah Aman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
* Total Citation Counts Rankings
Rankings
2,272,464
Malaysia
22,553
25
Ranking Based On Selection: 25
Aisyah Ahmad
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Occupational Therapy
Occupation-Based Intervention
Neurorehabilitation