Citation Rankings
Highly Cited Researchers

Universiti Tenaga Nasional 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
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
* Last 6 Years 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
* Last 6 Years 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
* Last 6 Years 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
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :5
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
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :6
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
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :7
Malaysia
MNMAnsari
Composites
Biomaterials
Energy Storage
Tissue Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,418
3,923
0.888
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :8
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
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :9
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
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :10
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
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :11
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
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :12
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
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :13
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
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :14
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
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :15
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
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :16
Malaysia
Jiv Kant Singh
Clinical Biotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,953
2,864
0.481
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :17
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
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :18
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
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :19
Malaysia
Mohd Sharifuddin Ahmad
Software Agents
Knowledge Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,874
2,391
0.617
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :20
Malaysia
Khairul Salleh Mohamed Sahari
robotics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,087
2,255
0.730
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :21
Malaysia
Zainal Ahmad
HRM
OB
learning
strategic management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,358
2,217
0.509
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :22
Malaysia
Imtiaz Ahmad
Computer Mathematics
Modeling and Simulation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,134
2,113
0.990
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :23
Malaysia
Bamidele V Ayodele
Chemical Process Modelling and Optimization
Energy and Environment
Kinetics
Catalysis and Chemical Reaction Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,308
2,080
0.901
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :24
Malaysia
Gasim Hayder
wastewater treatment
water quality
modeling
biological processes
civil and environmental
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,169
2,008
0.926
* Last 6 Years 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
* Last 6 Years Citation Counts Rankings
Rankings
11,534
Malaysia
26
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
* Last 6 Years Citation Counts Rankings
Rankings
34,861
Malaysia
126
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
* Last 6 Years Citation Counts Rankings
Rankings
36,842
Malaysia
137
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
* Last 6 Years Citation Counts Rankings
Rankings
48,166
Malaysia
187
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
* Last 6 Years Citation Counts Rankings
Rankings
104,502
Malaysia
515
5
Ranking Based On Selection: 5
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
* Last 6 Years Citation Counts Rankings
Rankings
106,932
Malaysia
533
6
Ranking Based On Selection: 6
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
* Last 6 Years Citation Counts Rankings
Rankings
127,474
Malaysia
664
7
Ranking Based On Selection: 7
MNMAnsari
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,418
3,923
0.888
Composites
Biomaterials
Energy Storage
Tissue Engineering
* Last 6 Years Citation Counts Rankings
Rankings
138,146
Malaysia
735
8
Ranking Based On Selection: 8
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
* Last 6 Years Citation Counts Rankings
Rankings
147,456
Malaysia
796
9
Ranking Based On Selection: 9
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
* Last 6 Years Citation Counts Rankings
Rankings
163,855
Malaysia
895
11
Ranking Based On Selection: 10
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
* Last 6 Years Citation Counts Rankings
Rankings
166,895
Malaysia
915
12
Ranking Based On Selection: 11
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
* Last 6 Years Citation Counts Rankings
Rankings
171,511
Malaysia
958
13
Ranking Based On Selection: 12
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
* Last 6 Years Citation Counts Rankings
Rankings
163,799
Malaysia
893
10
Ranking Based On Selection: 13
Muhamad mansor
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,302
3,160
0.957
smart grid
electric vehicle
energy storage
* Last 6 Years Citation Counts Rankings
Rankings
172,569
Malaysia
965
14
Ranking Based On Selection: 14
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
* Last 6 Years Citation Counts Rankings
Rankings
173,753
Malaysia
971
15
Ranking Based On Selection: 15
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
* Last 6 Years Citation Counts Rankings
Rankings
182,732
Malaysia
1,036
16
Ranking Based On Selection: 16
Jiv Kant Singh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,953
2,864
0.481
* Last 6 Years Citation Counts Rankings
Rankings
203,754
Malaysia
1,175
17
Ranking Based On Selection: 17
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
* Last 6 Years Citation Counts Rankings
Rankings
209,388
Malaysia
1,214
18
Ranking Based On Selection: 18
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
* Last 6 Years Citation Counts Rankings
Rankings
221,622
Malaysia
1,312
19
Ranking Based On Selection: 19
Mohd Sharifuddin Ahmad
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,874
2,391
0.617
* Last 6 Years Citation Counts Rankings
Rankings
235,193
Malaysia
1,428
20
Ranking Based On Selection: 20
Khairul Salleh Mohamed Sahari
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,087
2,255
0.730
* Last 6 Years Citation Counts Rankings
Rankings
239,214
Malaysia
1,455
21
Ranking Based On Selection: 21
Zainal Ahmad
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,358
2,217
0.509
* Last 6 Years Citation Counts Rankings
Rankings
251,251
Malaysia
1,559
22
Ranking Based On Selection: 22
Imtiaz Ahmad
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,134
2,113
0.990
* Last 6 Years Citation Counts Rankings
Rankings
255,296
Malaysia
1,597
23
Ranking Based On Selection: 23
Bamidele V Ayodele
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,308
2,080
0.901
Chemical Process Modelling and Optimization
Energy and Environment
Kinetics
Catalysis and Chemical Reaction Engineering
* Last 6 Years Citation Counts Rankings
Rankings
264,270
Malaysia
1,676
24
Ranking Based On Selection: 24
Gasim Hayder
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,169
2,008
0.926
wastewater treatment
water quality
modeling
biological processes
civil and environmental
* Last 6 Years Citation Counts Rankings
Rankings
266,072
Malaysia
1,691
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