Citation Rankings
Highly Cited Researchers

Universiti Tenaga Nasional 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
Ma Hannan
AI in Energy and Power Applications
Renewable Energy
Energy Storage
Hydrogen
Power Electronics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25,818
21,520
0.834
* Total Citation Counts Rankings
Ranking Based On Selection :2
Malaysia
Vigna Kumaran Ramachandaramurthy
Power Quality
Power Systems
Renewable Energy
Electric Vehicle
Distributed Energy Resources
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,880
10,351
0.804
* Total Citation Counts Rankings
Ranking Based On Selection :3
Malaysia
Pin Jern Ker
Optical Sensors
Intelligent System
Energy Storage
Renewable Energy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,265
9,955
0.970
* Total Citation Counts Rankings
Ranking Based On Selection :4
Malaysia
Manzoore Elahi M. Soudagar|Manzoore Elahi, Manzoor Soudagar
Nanoparticle Fuel Additives
Renewable Energies
Internal Combustion Engines
Materials
Waste-to
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,401
8,278
0.985
* Total Citation Counts Rankings
Ranking Based On Selection :5
Malaysia
Roslan Ismail
Reputation System
Trust Management
Information Privacy
Cryptographic Protocol & Computer Forensics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,388
1,961
0.234
* Total Citation Counts Rankings
Ranking Based On Selection :6
Malaysia
Saifuddin Nomanbhay
bio-fuel
microwave reactions
green chemistry
bio-materials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,014
4,623
0.659
* Total Citation Counts Rankings
Ranking Based On Selection :7
Malaysia
Jiv Kant Singh
Clinical Biotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,953
2,864
0.481
* Total Citation Counts Rankings
Ranking Based On Selection :8
Malaysia
Ir Tiong Sieh Kiong
Renewable Energy
Artificial Intelligence
Wireless Communications
Smart Antenna System
Microcontroller
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,876
4,539
0.772
* Total Citation Counts Rankings
Ranking Based On Selection :9
Malaysia
MNMAnsari
Composites
Biomaterials
Energy Storage
Tissue Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,418
3,923
0.888
* Total Citation Counts Rankings
Ranking Based On Selection :10
Malaysia
Zainal Ahmad
HRM
OB
learning
strategic management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,358
2,217
0.509
* Total Citation Counts Rankings
Ranking Based On Selection :11
Malaysia
Hussain A Bekhet
Applied Econometrics
Input-Output Analysis
Energy Economics
Applied Economics
Financial Economics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,280
2,997
0.700
* Total Citation Counts Rankings
Ranking Based On Selection :12
Malaysia
ABD HALIM SHAMSUDDIN
Renewable Energy
Biomass
Waste-to-Energy
Energy Conversion System
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,891
3,015
0.775
* Total Citation Counts Rankings
Ranking Based On Selection :13
Malaysia
Mohd Sharifuddin Ahmad
Software Agents
Knowledge Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,874
2,391
0.617
* Total Citation Counts Rankings
Ranking Based On Selection :14
Malaysia
Harish Venu|Harish V, Venu H, Dr Harish Venu
Machine learning
Biofuel
Nano additives
Materials
Composites
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,771
3,663
0.971
* Total Citation Counts Rankings
Ranking Based On Selection :15
Malaysia
Chow Ming Fai
hydrology
urban stormwater management
water quality modeling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,756
3,465
0.923
* Total Citation Counts Rankings
Ranking Based On Selection :16
Malaysia
Jia Ying Yong
Electric Vehicle
Vehicle-to-Grid
Smart Grid
Renewable Energy
Energy Storage
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,664
3,159
0.862
* Total Citation Counts Rankings
Ranking Based On Selection :17
Malaysia
Tan Kang Miao
Electric Vehicle
Energy
Vehicle to Grid
Energy Storage
Optimization
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,614
3,107
0.860
* Total Citation Counts Rankings
Ranking Based On Selection :18
Malaysia
Soong Der Chen
Image Processing
Computer Vision
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,433
1,366
0.398
* Total Citation Counts Rankings
Ranking Based On Selection :19
Malaysia
Muhamad mansor
smart grid
electric vehicle
energy storage
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,302
3,160
0.957
* Total Citation Counts Rankings
Ranking Based On Selection :20
Malaysia
Shir Reen Chia
Chemical and Environmental Engineering
Bioprocess Engineering
Renewable Energy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,090
3,032
0.981
* Total Citation Counts Rankings
Ranking Based On Selection :21
Malaysia
Khairul Salleh Mohamed Sahari
robotics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,087
2,255
0.730
* Total Citation Counts Rankings
Ranking Based On Selection :22
Malaysia
Marlinda Binti Abdul Malek
Water Resources Eng.Climate Change-Greenhouse Gas Inventory
Adaptation
Mitigation.Coastal Eng. Artificial Intelligence
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,961
2,524
0.852
* Total Citation Counts Rankings
Ranking Based On Selection :23
Malaysia
Noor Shamsiah Othman
Wireless communication
joint source-channel coding
MIMO
SNR estimation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,690
2,588
0.962
* Total Citation Counts Rankings
Ranking Based On Selection :24
Malaysia
MS Abd Rahman
Partial discharge
Transformers
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,610
1,304
0.500
* Total Citation Counts Rankings
Ranking Based On Selection :25
Malaysia
Lariyah Mohd Sidek
Urban drainage
Stormwater
Flood Modeling & Forecasting
Dam safety
Hydrology for Hydropower
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,592
1,994
0.769
* Total Citation Counts Rankings
Rankings
28,132
Malaysia
37
1
Ranking Based On Selection: 1
Ma Hannan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25,818
21,520
0.834
AI in Energy and Power Applications
Renewable Energy
Energy Storage
Hydrogen
Power Electronics
* Total Citation Counts Rankings
Rankings
72,790
Malaysia
173
2
Ranking Based On Selection: 2
Vigna Kumaran Ramachandaramurthy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,880
10,351
0.804
Power Quality
Power Systems
Renewable Energy
Electric Vehicle
Distributed Energy Resources
* Total Citation Counts Rankings
Rankings
95,602
Malaysia
257
3
Ranking Based On Selection: 3
Pin Jern Ker
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,265
9,955
0.970
Optical Sensors
Intelligent System
Energy Storage
Renewable Energy
* Total Citation Counts Rankings
Rankings
120,057
Malaysia
356
4
Ranking Based On Selection: 4
Manzoore Elahi M. Soudagar|Manzoore Elahi, Manzoor Soudagar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,401
8,278
0.985
Nanoparticle Fuel Additives
Renewable Energies
Internal Combustion Engines
Materials
Waste-to
* Total Citation Counts Rankings
Rankings
120,258
Malaysia
359
5
Ranking Based On Selection: 5
Roslan Ismail
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,388
1,961
0.234
Reputation System
Trust Management
Information Privacy
Cryptographic Protocol & Computer Forensics
* Total Citation Counts Rankings
Rankings
146,059
Malaysia
485
6
Ranking Based On Selection: 6
Saifuddin Nomanbhay
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,014
4,623
0.659
bio-fuel
microwave reactions
green chemistry
bio-materials
* Total Citation Counts Rankings
Rankings
172,729
Malaysia
638
7
Ranking Based On Selection: 7
Jiv Kant Singh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,953
2,864
0.481
* Total Citation Counts Rankings
Rankings
174,944
Malaysia
649
8
Ranking Based On Selection: 8
Ir Tiong Sieh Kiong
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,876
4,539
0.772
Renewable Energy
Artificial Intelligence
Wireless Communications
Smart Antenna System
Microcontroller
* Total Citation Counts Rankings
Rankings
230,357
Malaysia
978
9
Ranking Based On Selection: 9
MNMAnsari
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,418
3,923
0.888
Composites
Biomaterials
Energy Storage
Tissue Engineering
* Total Citation Counts Rankings
Rankings
233,227
Malaysia
988
10
Ranking Based On Selection: 10
Zainal Ahmad
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,358
2,217
0.509
* Total Citation Counts Rankings
Rankings
237,124
Malaysia
1,010
11
Ranking Based On Selection: 11
Hussain A Bekhet
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,280
2,997
0.700
Applied Econometrics
Input-Output Analysis
Energy Economics
Applied Economics
Financial Economics
* Total Citation Counts Rankings
Rankings
258,697
Malaysia
1,147
12
Ranking Based On Selection: 12
ABD HALIM SHAMSUDDIN
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,891
3,015
0.775
Renewable Energy
Biomass
Waste-to-Energy
Energy Conversion System
* Total Citation Counts Rankings
Rankings
259,652
Malaysia
1,154
13
Ranking Based On Selection: 13
Mohd Sharifuddin Ahmad
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,874
2,391
0.617
* Total Citation Counts Rankings
Rankings
265,819
Malaysia
1,184
14
Ranking Based On Selection: 14
Harish Venu|Harish V, Venu H, Dr Harish Venu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,771
3,663
0.971
Machine learning
Biofuel
Nano additives
Materials
Composites
* Total Citation Counts Rankings
Rankings
266,749
Malaysia
1,190
15
Ranking Based On Selection: 15
Chow Ming Fai
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,756
3,465
0.923
hydrology
urban stormwater management
water quality modeling
* Total Citation Counts Rankings
Rankings
272,488
Malaysia
1,235
16
Ranking Based On Selection: 16
Jia Ying Yong
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,664
3,159
0.862
Electric Vehicle
Vehicle-to-Grid
Smart Grid
Renewable Energy
Energy Storage
* Total Citation Counts Rankings
Rankings
275,739
Malaysia
1,260
17
Ranking Based On Selection: 17
Tan Kang Miao
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,614
3,107
0.860
Electric Vehicle
Energy
Vehicle to Grid
Energy Storage
Optimization
* Total Citation Counts Rankings
Rankings
288,237
Malaysia
1,364
18
Ranking Based On Selection: 18
Soong Der Chen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,433
1,366
0.398
* Total Citation Counts Rankings
Rankings
297,924
Malaysia
1,449
19
Ranking Based On Selection: 19
Muhamad mansor
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,302
3,160
0.957
smart grid
electric vehicle
energy storage
* Total Citation Counts Rankings
Rankings
314,942
Malaysia
1,570
20
Ranking Based On Selection: 20
Shir Reen Chia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,090
3,032
0.981
Chemical and Environmental Engineering
Bioprocess Engineering
Renewable Energy
* Total Citation Counts Rankings
Rankings
315,198
Malaysia
1,573
21
Ranking Based On Selection: 21
Khairul Salleh Mohamed Sahari
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,087
2,255
0.730
* Total Citation Counts Rankings
Rankings
326,224
Malaysia
1,642
22
Ranking Based On Selection: 22
Marlinda Binti Abdul Malek
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,961
2,524
0.852
Water Resources Eng.Climate Change-Greenhouse Gas Inventory
Adaptation
Mitigation.Coastal Eng. Artificial Intelligence
* Total Citation Counts Rankings
Rankings
352,541
Malaysia
1,840
23
Ranking Based On Selection: 23
Noor Shamsiah Othman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,690
2,588
0.962
Wireless communication
joint source-channel coding
MIMO
SNR estimation
* Total Citation Counts Rankings
Rankings
361,169
Malaysia
1,913
24
Ranking Based On Selection: 24
MS Abd Rahman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,610
1,304
0.500
Partial discharge
Transformers
* Total Citation Counts Rankings
Rankings
363,049
Malaysia
1,930
25
Ranking Based On Selection: 25
Lariyah Mohd Sidek
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,592
1,994
0.769
Urban drainage
Stormwater
Flood Modeling & Forecasting
Dam safety
Hydrology for Hydropower