Citation Rankings
Highly Cited Researchers

Universiti Teknologi Malaysia Highly Cited Researchers CitationOthers 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
Mukhlis A Rahman
Membrane Technology
Ceramic Membrane
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,838
19,217
0.841
* Total Citation Counts Rankings
Ranking Based On Selection :2
Malaysia
Mohd Hafiz Dzarfan Othman
Fuel Cells
Membrane Technologies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,096
18,393
0.915
* Total Citation Counts Rankings
Ranking Based On Selection :3
Malaysia
RA Ilyas|Ahmad Ilyas Rushdan, Rushdan Ahmad Ilyas
Cellulose
Nanocellulose
Starch Polymer
Nanocomposite
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,287
19,072
0.989
* Total Citation Counts Rankings
Ranking Based On Selection :4
Malaysia
Wj Lau Woei Jye Lau
Membrane
Thin Film Nanocomposite
Reverse Osmosis
Nanofiltration
Water/Wastewater Purification
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,256
14,932
0.775
* Total Citation Counts Rankings
Ranking Based On Selection :5
Malaysia
Arshad Ahmad
Process Modeling
Process Safety
Process Control & Optimization
Process Intensification
Hydrogen & Fuel Cell
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,224
10,770
0.591
* Total Citation Counts Rankings
Ranking Based On Selection :6
Malaysia
Haslenda Hashim
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,527
9,691
0.716
* Total Citation Counts Rankings
Ranking Based On Selection :7
Malaysia
Mohd Rashid Mohd Yusof
Air Resources Science and Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,907
8,560
0.719
* Total Citation Counts Rankings
Ranking Based On Selection :8
Malaysia
Ahmad Jusoh
Quality Management
Operation Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,250
7,612
0.743
* Total Citation Counts Rankings
Ranking Based On Selection :9
Malaysia
Sugeng Triwahyono
Heterogeneous Solid Acid-Base Catalysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,457
6,118
0.647
* Total Citation Counts Rankings
Ranking Based On Selection :10
Malaysia
Khalil Md Nor
Technology Acceptance
E-commerce
Knowledge Management
Organizational Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,646
5,339
0.698
* Total Citation Counts Rankings
Ranking Based On Selection :11
Malaysia
Zainal Zakaria
Oil and Gas
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,932
2,766
0.466
* Total Citation Counts Rankings
Ranking Based On Selection :12
Malaysia
Zaini Ahmad
Structural impact
crashworthiness
thin-walled structure
structural dynamic
crash analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,879
2,678
0.456
* Total Citation Counts Rankings
Ranking Based On Selection :13
Malaysia
Rubiyah Yusof
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,650
2,319
0.410
* Total Citation Counts Rankings
Ranking Based On Selection :14
Malaysia
Rosli Bin Md Illias
Bioprocess Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,139
2,709
0.527
* Total Citation Counts Rankings
Ranking Based On Selection :15
Malaysia
Zainura Zainon Noor
Life cycle analysis
membrane bioreactor
greenhouse gas inventory
water footprint
carbon footprint
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,044
3,456
0.685
* Total Citation Counts Rankings
Ranking Based On Selection :16
Malaysia
Be Cheer Ng
Membrane Science &Technology Innovation & Development
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,884
3,113
0.637
* Total Citation Counts Rankings
Ranking Based On Selection :17
Malaysia
Shari M Yusof
Quality Management
Lean
Robust
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,810
1,931
0.401
* Total Citation Counts Rankings
Ranking Based On Selection :18
Malaysia
Mohd Sohaimi Abdullah
Membrane Technology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,696
3,319
0.707
* Total Citation Counts Rankings
Ranking Based On Selection :19
Malaysia
Farzana Quoquab
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,689
4,041
0.862
* Total Citation Counts Rankings
Ranking Based On Selection :20
Malaysia
Mohd Hasbullah Idris
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,387
2,683
0.612
* Total Citation Counts Rankings
Ranking Based On Selection :21
Malaysia
Chee Yen Bruce Leow
UAV Communication
Non-Orthogonal Multiple Access
millimetre wave
MIMO
IRS
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,328
3,693
0.853
* Total Citation Counts Rankings
Ranking Based On Selection :22
Malaysia
Siti Hamidah Mohd Setapar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,170
3,381
0.811
* Total Citation Counts Rankings
Ranking Based On Selection :23
Malaysia
Mohd Fua AD Rahmat
System Identification and Estimation
Process Control Instrumentation
Sensor and Actuator
Process Tomography
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,008
2,004
0.500
* Total Citation Counts Rankings
Ranking Based On Selection :24
Malaysia
Shoichiro Ikeda
Energy
Electrochemistry
Battery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,953
1,124
0.284
* Total Citation Counts Rankings
Ranking Based On Selection :25
Malaysia
Zulkurnain Abdul Malek
Lightning
Electrical Discharges
Nanodielectrics
Condition Monitoring
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,875
3,163
0.816
* Total Citation Counts Rankings
Rankings
33,460
Malaysia
47
2
Ranking Based On Selection: 1
Mukhlis A Rahman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,838
19,217
0.841
Membrane Technology
Ceramic Membrane
* Total Citation Counts Rankings
Rankings
40,121
Malaysia
66
4
Ranking Based On Selection: 2
Mohd Hafiz Dzarfan Othman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,096
18,393
0.915
Fuel Cells
Membrane Technologies
* Total Citation Counts Rankings
Rankings
42,415
Malaysia
77
6
Ranking Based On Selection: 3
RA Ilyas|Ahmad Ilyas Rushdan, Rushdan Ahmad Ilyas
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,287
19,072
0.989
Cellulose
Nanocellulose
Starch Polymer
Nanocomposite
* Total Citation Counts Rankings
Rankings
42,492
Malaysia
78
7
Ranking Based On Selection: 4
Wj Lau Woei Jye Lau
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,256
14,932
0.775
Membrane
Thin Film Nanocomposite
Reverse Osmosis
Nanofiltration
Water/Wastewater Purification
* Total Citation Counts Rankings
Rankings
45,766
Malaysia
87
8
Ranking Based On Selection: 5
Arshad Ahmad
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,224
10,770
0.591
Process Modeling
Process Safety
Process Control & Optimization
Process Intensification
Hydrogen & Fuel Cell
* Total Citation Counts Rankings
Rankings
68,122
Malaysia
156
14
Ranking Based On Selection: 6
Haslenda Hashim
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,527
9,691
0.716
* Total Citation Counts Rankings
Rankings
79,781
Malaysia
202
19
Ranking Based On Selection: 7
Mohd Rashid Mohd Yusof
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,907
8,560
0.719
Air Resources Science and Engineering
* Total Citation Counts Rankings
Rankings
95,407
Malaysia
258
24
Ranking Based On Selection: 8
Ahmad Jusoh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,250
7,612
0.743
Quality Management
Operation Management
* Total Citation Counts Rankings
Rankings
104,516
Malaysia
294
30
Ranking Based On Selection: 9
Sugeng Triwahyono
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,457
6,118
0.647
Heterogeneous Solid Acid-Base Catalysis
* Total Citation Counts Rankings
Rankings
132,658
Malaysia
422
48
Ranking Based On Selection: 10
Khalil Md Nor
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,646
5,339
0.698
Technology Acceptance
E-commerce
Knowledge Management
Organizational Management
* Total Citation Counts Rankings
Rankings
172,762
Malaysia
635
76
Ranking Based On Selection: 11
Zainal Zakaria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,932
2,766
0.466
* Total Citation Counts Rankings
Rankings
174,260
Malaysia
644
77
Ranking Based On Selection: 12
Zaini Ahmad
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,879
2,678
0.456
Structural impact
crashworthiness
thin-walled structure
structural dynamic
crash analysis
* Total Citation Counts Rankings
Rankings
181,297
Malaysia
684
83
Ranking Based On Selection: 13
Rubiyah Yusof
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,650
2,319
0.410
* Total Citation Counts Rankings
Rankings
198,767
Malaysia
778
93
Ranking Based On Selection: 14
Rosli Bin Md Illias
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,139
2,709
0.527
* Total Citation Counts Rankings
Rankings
202,375
Malaysia
794
94
Ranking Based On Selection: 15
Zainura Zainon Noor
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,044
3,456
0.685
Life cycle analysis
membrane bioreactor
greenhouse gas inventory
water footprint
carbon footprint
* Total Citation Counts Rankings
Rankings
208,884
Malaysia
823
96
Ranking Based On Selection: 16
Be Cheer Ng
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,884
3,113
0.637
Membrane Science &Technology Innovation & Development
* Total Citation Counts Rankings
Rankings
212,001
Malaysia
848
102
Ranking Based On Selection: 17
Shari M Yusof
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,810
1,931
0.401
Quality Management
Lean
Robust
* Total Citation Counts Rankings
Rankings
216,929
Malaysia
883
108
Ranking Based On Selection: 18
Mohd Sohaimi Abdullah
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,696
3,319
0.707
* Total Citation Counts Rankings
Rankings
217,203
Malaysia
884
109
Ranking Based On Selection: 19
Farzana Quoquab
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,689
4,041
0.862
* Total Citation Counts Rankings
Rankings
231,064
Malaysia
979
115
Ranking Based On Selection: 20
Mohd Hasbullah Idris
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,387
2,683
0.612
* Total Citation Counts Rankings
Rankings
233,947
Malaysia
994
119
Ranking Based On Selection: 21
Chee Yen Bruce Leow
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,328
3,693
0.853
UAV Communication
Non-Orthogonal Multiple Access
millimetre wave
MIMO
IRS
* Total Citation Counts Rankings
Rankings
242,108
Malaysia
1,046
129
Ranking Based On Selection: 22
Siti Hamidah Mohd Setapar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,170
3,381
0.811
* Total Citation Counts Rankings
Rankings
251,149
Malaysia
1,103
133
Ranking Based On Selection: 23
Mohd Fua AD Rahmat
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,008
2,004
0.500
System Identification and Estimation
Process Control Instrumentation
Sensor and Actuator
Process Tomography
* Total Citation Counts Rankings
Rankings
254,319
Malaysia
1,115
135
Ranking Based On Selection: 24
Shoichiro Ikeda
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,953
1,124
0.284
Energy
Electrochemistry
Battery
* Total Citation Counts Rankings
Rankings
258,792
Malaysia
1,143
145
Ranking Based On Selection: 25
Zulkurnain Abdul Malek
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,875
3,163
0.816
Lightning
Electrical Discharges
Nanodielectrics
Condition Monitoring