Citation Rankings (Highly Cited Researchers) and the list of the most cited and influential researchers cover a wide range of scientific fields, spanning 197 main and sub-disciplines, as well as the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings, offering a unique service. Additionally, the list without CERN, Statistical Data, etc., provided exclusively by “AD Scientific Index”, is part of our effort to balance the situation created by CERN and researchers with statistical data, who have an advantage over others, especially those in the social and humanities fields. There should be new regulations for multi-author and CERN papers. Citation lists also reveal many rule violations and unethical practices. See also for more specific citation analyses: 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
Clinical Medicine
Epidemiology
Cancer
Infectious disease
Surgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
40,391
38,629
0.956
* Total Citation Counts Rankings
Ranking Based On Selection :2
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,566
12,359
0.666
* Total Citation Counts Rankings
Ranking Based On Selection :3
Indian Diaspora
Religion
Hinduism
South Asians
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,120
7,531
0.467
* Total Citation Counts Rankings
Ranking Based On Selection :4
Obesity
Diabetes
HIV
Infectious Diseases
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,679
1,301
0.134
* Total Citation Counts Rankings
Ranking Based On Selection :5
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,444
2,847
0.442
* Total Citation Counts Rankings
Ranking Based On Selection :6
First interest
research ethics Second interest
suicidology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,148
1,683
0.406
* Total Citation Counts Rankings
Ranking Based On Selection :7
Medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,244
960
0.296
* Total Citation Counts Rankings
Ranking Based On Selection :8
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,890
1,710
0.592
* Total Citation Counts Rankings
Ranking Based On Selection :9
Ecological Restoration
Ecotoxicology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,811
605
0.215
* Total Citation Counts Rankings
Ranking Based On Selection :10
trypanosomal proteases
oligopeptidase B
CATL-like proteases
anti-peptide antibodies
chicken antibodies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,544
592
0.233
* Total Citation Counts Rankings
Ranking Based On Selection :11
Additive Manufacturing
Spaceflight
Cryptocurrencies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,342
1,342
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :12
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
860
284
0.330
* Total Citation Counts Rankings
Ranking Based On Selection :13
HIV immunology
STIs
mucosal immunity
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
687
218
0.317
* Total Citation Counts Rankings
Ranking Based On Selection :14
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
522
510
0.977
* Total Citation Counts Rankings
Ranking Based On Selection :15
Medicinal chemistry
Asymmetric organic synthesis
Total synthesis
Molecular modelling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
499
422
0.846
* Total Citation Counts Rankings
Ranking Based On Selection :16
Organic Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
489
314
0.642
* Total Citation Counts Rankings
Ranking Based On Selection :17
Cardiometabolic disorders
diabetes
dyslipidemia
atherosclerosis
and HIV
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
487
487
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :18
Fixed Point Theory
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
484
482
0.996
* Total Citation Counts Rankings
Ranking Based On Selection :19
Cosmology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
481
441
0.917
* Total Citation Counts Rankings
Ranking Based On Selection :20
NCDs
health promotion
physical activity
chronic diseases
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
477
369
0.774
* Total Citation Counts Rankings
Ranking Based On Selection :21
Plant Pathology
Postharvest Pathology
Postharvest Technology
Food Safety
Biological Control
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
469
434
0.925
* Total Citation Counts Rankings
Ranking Based On Selection :22
social issues
urban sociology
public policy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
464
273
0.588
* Total Citation Counts Rankings
Ranking Based On Selection :23
Spatial hydrology
remote sensing and water resources
flood mapping using SAR and multispectral remote sensing
remote sensing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
459
401
0.874
* Total Citation Counts Rankings
Ranking Based On Selection :24
Higher Education
Philosophy
Sociology
Leadership
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
459
395
0.861
* Total Citation Counts Rankings
Ranking Based On Selection :25
Nanoparticle mediated gene delivery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
458
448
0.978
Yoshan Moodley
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
40,391
38,629
0.956
Clinical Medicine
Epidemiology
Cancer
Infectious disease
Surgery
Onisimo Mutanga
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,566
12,359
0.666
P. Pratap Kumar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,120
7,531
0.467
Carl Montague
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,679
1,301
0.134
Dhayendre Moodley|Dhayandre Moodley
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,444
2,847
0.442
Douglas Wassenaar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,148
1,683
0.406
Richard Hift
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,244
960
0.296
Fraser Pirie
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,890
1,710
0.592
John Cooke
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,811
605
0.215
Coetzer T
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,544
592
0.233
trypanosomal proteases
oligopeptidase B
CATL-like proteases
anti-peptide antibodies
chicken antibodies
Byron Blakey-Milner
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,342
1,342
1.000
Milan Carsky
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
860
284
0.330
Pamela Gumbi|Pamela Gumbi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
687
218
0.317
Nikita Devnarain
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
522
510
0.977
Sahil Mishra
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
499
422
0.846
Medicinal chemistry
Asymmetric organic synthesis
Total synthesis
Molecular modelling
Vineet Jeena
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
489
314
0.642
Kabelo Mokgalaboni|Kabelo Mokgalaboni
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
487
487
1.000
Cardiometabolic disorders
diabetes
dyslipidemia
atherosclerosis
and HIV
Abass Hammed
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
484
482
0.996
Guo-Jian Wang
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
481
441
0.917
Jeanne Grace
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
477
369
0.774
Nokwazi Carol Mbili
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
469
434
0.925
Plant Pathology
Postharvest Pathology
Postharvest Technology
Food Safety
Biological Control
Sultan Khan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
464
273
0.588
Tsitsi Bangira
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
459
401
0.874
Spatial hydrology
remote sensing and water resources
flood mapping using SAR and multispectral remote sensing
remote sensing
Lester Brian Shawa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
459
395
0.861
Aliscia Daniels
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
458
448
0.978