Citation Rankings
Highly Cited Researchers
Highly Cited Researchers 196 Scientists Citation Rankings - 2025
The Citation Rankings (Highly Cited Researchers) list 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
herpetology
conservation
systematics
history of natural history
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,832
6,258
0.422
* Total Citation Counts Rankings
Ranking Based On Selection: 2
Forest Engineering Survey (Remote Sensing)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,844
5,215
0.377
* Total Citation Counts Rankings
Ranking Based On Selection: 3
Advance Materials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,529
8,189
0.605
* Total Citation Counts Rankings
Ranking Based On Selection: 4
Molecular epidemiology
Malaria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,729
3,745
0.319
* Total Citation Counts Rankings
Ranking Based On Selection: 5
Adsorption Technology
Activated Carbon
Biosorbent
Wastewater Treatment
Phytoremediation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,387
3,195
0.381
* Total Citation Counts Rankings
Ranking Based On Selection: 6
Wood
Material Mechanic
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,538
4,741
0.629
* Total Citation Counts Rankings
Ranking Based On Selection: 7
Organisational Behavior
Sustainable Tourism
Strategic Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,978
3,674
0.527
* Total Citation Counts Rankings
Ranking Based On Selection: 8
virology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,221
1,782
0.286
* Total Citation Counts Rankings
Ranking Based On Selection: 9
Climate Change Adaptation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,032
2,940
0.487
* Total Citation Counts Rankings
Ranking Based On Selection: 10
Materials Science
Engineering
Composites
Polymers
Education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,189
3,544
0.683
* Total Citation Counts Rankings
Ranking Based On Selection: 11
HRM
Organizational Behavior
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,718
2,423
0.514
* Total Citation Counts Rankings
Ranking Based On Selection: 12
Professor in Nanomaterials
Biopolymers
Energy Storage Devices
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,503
1,607
0.357
* Total Citation Counts Rankings
Ranking Based On Selection: 13
cellulose nanoparticles/nanofibers
cellulose hydrogel
controlled release fertilizer
nanocarriers
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,208
2,271
0.540
* Total Citation Counts Rankings
Ranking Based On Selection: 14
Financial Economics
Business Economics
Tourism Economics
Macroeconomics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,077
3,054
0.749
* Total Citation Counts Rankings
Ranking Based On Selection: 15
COVID-19 Impacts
macroeconomics
international financial economics
modelling
forecasting
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,693
1,384
0.375
* Total Citation Counts Rankings
Ranking Based On Selection: 16
Applied Energy
Hybrid energy & Environment
Clean fuel
Refrigeration and Air conditioning
Waste to wealth machines
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,690
2,578
0.699
* Total Citation Counts Rankings
Ranking Based On Selection: 17
Civil Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,580
1,377
0.385
* Total Citation Counts Rankings
Ranking Based On Selection: 18
Marketing
Business
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,560
1,819
0.511
* Total Citation Counts Rankings
Ranking Based On Selection: 19
Conservation Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,350
1,861
0.556
* Total Citation Counts Rankings
Ranking Based On Selection: 20
Applied Econometrics
Macroeconomics
International economics
Empirical Economics
Socioeconomics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,253
1,557
0.479
* Total Citation Counts Rankings
Ranking Based On Selection: 21
TiO2
photocatalysis
composite materials
surface modification
water treatment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,224
2,479
0.769
* Total Citation Counts Rankings
Ranking Based On Selection: 22
Data Mining
Decision Support Systems
Optimization using Nature-Inspired Algorithm
Learning Technology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,121
2,830
0.907
* Total Citation Counts Rankings
Ranking Based On Selection: 23
Natural Product Chemistry/Biological Activities/Organic Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,055
1,071
0.351
* Total Citation Counts Rankings
Ranking Based On Selection: 24
Stress Testing
Cryptocurrency
Financial Crisis
Blockchain
Basel Standards
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,940
2,403
0.817
* Total Citation Counts Rankings
Ranking Based On Selection: 25
Language choice
ethnic identity
academic writing
communication strategies
health communication
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,866
1,678
0.585
* Total Citation Counts Rankings
Rankings
62,019
138
1
Ranking Based On Selection: 1
Indraneil Das
Universiti Malaysia Sarawak
Sawarak, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,832
6,258
0.422
herpetology
conservation
systematics
history of natural history
* Total Citation Counts Rankings
Rankings
67,878
157
2
Ranking Based On Selection: 2
HJ Kamaruzaman Jusoff
Universiti Malaysia Sarawak
Sawarak, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,844
5,215
0.377
Forest Engineering Survey (Remote Sensing)
* Total Citation Counts Rankings
Rankings
69,914
167
3
Ranking Based On Selection: 3
Mizanur Rahman
Universiti Malaysia Sarawak
Sawarak, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,529
8,189
0.605
* Total Citation Counts Rankings
Rankings
83,402
211
4
Ranking Based On Selection: 4
Balbir Singh
Universiti Malaysia Sarawak
Sawarak, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,729
3,745
0.319
Molecular epidemiology
Malaria
* Total Citation Counts Rankings
Rankings
122,707
382
5
Ranking Based On Selection: 5
Ivy Tan Ai Wei
Universiti Malaysia Sarawak
Sawarak, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,387
3,195
0.381
Adsorption Technology
Activated Carbon
Biosorbent
Wastewater Treatment
Phytoremediation
* Total Citation Counts Rankings
Rankings
137,943
456
6
Ranking Based On Selection: 6
Sinin Hamdan
Universiti Malaysia Sarawak
Sawarak, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,538
4,741
0.629
Wood
Material Mechanic
* Total Citation Counts Rankings
Rankings
149,644
507
7
Ranking Based On Selection: 7
May Chiun Lo
Universiti Malaysia Sarawak
Sawarak, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,978
3,674
0.527
Organisational Behavior
Sustainable Tourism
Strategic Management
* Total Citation Counts Rankings
Rankings
168,519
615
8
Ranking Based On Selection: 8
David Perera
Universiti Malaysia Sarawak
Sawarak, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,221
1,782
0.286
* Total Citation Counts Rankings
Rankings
173,782
647
9
Ranking Based On Selection: 9
Mehedi Islam
Universiti Malaysia Sarawak
Sawarak, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,032
2,940
0.487
Climate Change Adaptation
* Total Citation Counts Rankings
Rankings
201,476
802
10
Ranking Based On Selection: 10
Md Rezaur Rahman
Universiti Malaysia Sarawak
Sawarak, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,189
3,544
0.683
Materials Science
Engineering
Composites
Polymers
Education
* Total Citation Counts Rankings
Rankings
220,801
926
11
Ranking Based On Selection: 11
Ahmad Usman
Universiti Malaysia Sarawak
Sawarak, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,718
2,423
0.514
HRM
Organizational Behavior
* Total Citation Counts Rankings
Rankings
230,632
988
12
Ranking Based On Selection: 12
Suh Cem Pang
Universiti Malaysia Sarawak
Sawarak, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,503
1,607
0.357
Professor in Nanomaterials
Biopolymers
Energy Storage Devices
* Total Citation Counts Rankings
Rankings
245,458
1,069
13
Ranking Based On Selection: 13
Suk Fun Chin
Universiti Malaysia Sarawak
Sawarak, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,208
2,271
0.540
cellulose nanoparticles/nanofibers
cellulose hydrogel
controlled release fertilizer
nanocarriers
* Total Citation Counts Rankings
Rankings
252,761
1,116
14
Ranking Based On Selection: 14
Chin Hong Puah
Universiti Malaysia Sarawak
Sawarak, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,077
3,054
0.749
Financial Economics
Business Economics
Tourism Economics
Macroeconomics
* Total Citation Counts Rankings
Rankings
275,613
1,268
15
Ranking Based On Selection: 15
Venus Khim Sen Liew
Universiti Malaysia Sarawak
Sawarak, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,693
1,384
0.375
COVID-19 Impacts
macroeconomics
international financial economics
modelling
forecasting
* Total Citation Counts Rankings
Rankings
275,799
1,272
16
Ranking Based On Selection: 16
Mohammad Omar Abdullah
Universiti Malaysia Sarawak
Sawarak, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,690
2,578
0.699
Applied Energy
Hybrid energy & Environment
Clean fuel
Refrigeration and Air conditioning
Waste to wealth machines
* Total Citation Counts Rankings
Rankings
283,209
1,332
17
Ranking Based On Selection: 17
Abang Muhammad Fakhrullah Bin Abang Arif
Universiti Malaysia Sarawak
Sawarak, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,580
1,377
0.385
* Total Citation Counts Rankings
Rankings
284,564
1,348
18
Ranking Based On Selection: 18
Ernest Cyril De Run
Universiti Malaysia Sarawak
Sawarak, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,560
1,819
0.511
* Total Citation Counts Rankings
Rankings
299,812
1,479
19
Ranking Based On Selection: 19
Mohd Azlan
Universiti Malaysia Sarawak
Sawarak, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,350
1,861
0.556
* Total Citation Counts Rankings
Rankings
307,270
1,535
20
Ranking Based On Selection: 20
Evan Lau
Universiti Malaysia Sarawak
Sawarak, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,253
1,557
0.479
Applied Econometrics
Macroeconomics
International economics
Empirical Economics
Socioeconomics
* Total Citation Counts Rankings
Rankings
309,445
1,543
21
Ranking Based On Selection: 21
Devagi Kanakaraju
Universiti Malaysia Sarawak
Sawarak, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,224
2,479
0.769
TiO2
photocatalysis
composite materials
surface modification
water treatment
* Total Citation Counts Rankings
Rankings
318,032
1,600
22
Ranking Based On Selection: 22
Mohammad Hossin
Universiti Malaysia Sarawak
Sawarak, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,121
2,830
0.907
Data Mining
Decision Support Systems
Optimization using Nature-Inspired Algorithm
Learning Technology
* Total Citation Counts Rankings
Rankings
323,719
1,639
23
Ranking Based On Selection: 23
Fasihuddin Ahmad
Universiti Malaysia Sarawak
Sawarak, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,055
1,071
0.351
Natural Product Chemistry/Biological Activities/Organic Chemistry
* Total Citation Counts Rankings
Rankings
333,963
1,710
24
Ranking Based On Selection: 24
John Taşkinsoy
Universiti Malaysia Sarawak
Sawarak, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,940
2,403
0.817
Stress Testing
Cryptocurrency
Financial Crisis
Blockchain
Basel Standards
* Total Citation Counts Rankings
Rankings
340,892
1,755
25
Ranking Based On Selection: 25
Su Hie Ting
Universiti Malaysia Sarawak
Sawarak, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,866
1,678
0.585
Language choice
ethnic identity
academic writing
communication strategies
health communication