Citation Rankings
Highly Cited Researchers
Highly Cited Researchers 272 Scientists Citation Rankings (Sort by last 6 years Citation Index) - 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.
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 1
Energy economics
Evniromental economics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,702
10,579
0.720
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 2
(i) VLSI Design
and (ii) Energy Harvesting related Circuit Design for Biomedical device.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,978
5,983
0.461
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 3
THERMAL ENGINEERING
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,001
4,916
0.492
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 4
Knowledge management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,462
2,929
0.453
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 5
Consumer behavior
Green marketing
Sustainable consumption behavior
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,763
2,398
0.637
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 6
Heat flow
fluid flow
nuclear engineering
others.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,987
2,023
0.338
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 7
Human Resource Management
Business
Management
Research Methods
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,880
1,950
0.247
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 8
Electronic Commerce
UI/UX Ergonomics
Design Thinking & Innovation
Marketing
Leadership
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,313
1,935
0.837
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 9
FPGA - Radar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,281
1,886
0.357
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 10
His research interest includes Productivity Analysis
Productivity and Environment
Development Economics
Economic Growth and t
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,154
1,867
0.592
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 11
Biomedical Imaging
IC Failure analysis
Noise Quantization
Computational Intelligence
Image
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,311
1,809
0.546
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 12
Branding
Service Innovation
Social Media Marketing
Hospitality & Tourism
Consumer Behaviour
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,890
1,674
0.886
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 13
TQM
ISO
WASTE MANAGEMENT
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,503
1,603
0.640
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 14
E-Marketing
Entreprenuership
Marketing Research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,255
1,531
0.470
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 15
Education Technology
Interactive Multimedia
Web-based learning
Constructivist learning environments
Authentic Learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,486
1,359
0.390
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 16
Consumer Behaviour
Digital Marketing
Tourism Marketing
Marketing Strategy
Islamic Marketing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,922
1,324
0.689
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 17
Semiconductor Materials & Devices
Micro & Nanofabrications
Renewable Energy
Internet of Things
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,248
1,316
0.585
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 18
Tourism
cultural and creative tourism
tourism management
sense of place
place attachment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,670
1,189
0.712
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 19
Health Communication
Mobile Learning
Online Collaboration
Interactive Multimedia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,543
1,166
0.756
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 20
Telecommunications
RF
radio propagation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,846
1,159
0.628
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 21
Swarm Intelligence
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,354
1,144
0.486
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 22
Development Economics
Policy issues
Knowledge management
Human Resource Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,702
1,126
0.662
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 23
Internet addiction
Cyberloafing
Electronic Commerce
Social Commerce
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,497
1,121
0.749
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 24
Signal Processing
Image and Video Processing
Health Informatics
Neural Networks
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,171
1,101
0.264
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 25
behavioural finance
investment
exchange rate
derivatives
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,452
1,096
0.755
* Last 6 Years Citation Counts Rankings
Rankings
29,007
109
1
Ranking Based On Selection: 1
Usama Al Mulali
Multimedia University
Cyberjaya, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,702
10,579
0.720
Energy economics
Evniromental economics
* Last 6 Years Citation Counts Rankings
Rankings
65,663
282
2
Ranking Based On Selection: 2
Md Shabiul Islam
Multimedia University
Cyberjaya, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,978
5,983
0.461
(i) VLSI Design
and (ii) Energy Harvesting related Circuit Design for Biomedical device.
* Last 6 Years Citation Counts Rankings
Rankings
85,251
408
3
Ranking Based On Selection: 3
Deepak Kumar
Multimedia University
Cyberjaya, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,001
4,916
0.492
* Last 6 Years Citation Counts Rankings
Rankings
159,528
895
4
Ranking Based On Selection: 4
Yuen Yee Yen
Multimedia University
Cyberjaya, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,462
2,929
0.453
* Last 6 Years Citation Counts Rankings
Rankings
198,983
1,178
5
Ranking Based On Selection: 5
Tan Booi Chen
Multimedia University
Cyberjaya, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,763
2,398
0.637
Consumer behavior
Green marketing
Sustainable consumption behavior
* Last 6 Years Citation Counts Rankings
Rankings
237,694
1,491
6
Ranking Based On Selection: 6
Chih Ping Tso
Multimedia University
Cyberjaya, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,987
2,023
0.338
Heat flow
fluid flow
nuclear engineering
others.
* Last 6 Years Citation Counts Rankings
Rankings
246,742
1,575
7
Ranking Based On Selection: 7
Reddiyoor Narayanaswamy Anantharaman
Multimedia University
Cyberjaya, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,880
1,950
0.247
Human Resource Management
Business
Management
Research Methods
* Last 6 Years Citation Counts Rankings
Rankings
248,661
1,594
8
Ranking Based On Selection: 8
Robert Jeyakumar Nathan
Multimedia University
Cyberjaya, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,313
1,935
0.837
Electronic Commerce
UI/UX Ergonomics
Design Thinking & Innovation
Marketing
Leadership
* Last 6 Years Citation Counts Rankings
Rankings
254,900
1,654
9
Ranking Based On Selection: 9
Yung Chong Lee
Multimedia University
Cyberjaya, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,281
1,886
0.357
* Last 6 Years Citation Counts Rankings
Rankings
257,558
1,671
10
Ranking Based On Selection: 10
Elsadig Musa Ahmed
Multimedia University
Cyberjaya, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,154
1,867
0.592
His research interest includes Productivity Analysis
Productivity and Environment
Development Economics
Economic Growth and t
* Last 6 Years Citation Counts Rankings
Rankings
265,648
1,737
11
Ranking Based On Selection: 11
Ir Sim Kok Swee
Multimedia University
Cyberjaya, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,311
1,809
0.546
Biomedical Imaging
IC Failure analysis
Noise Quantization
Computational Intelligence
Image
* Last 6 Years Citation Counts Rankings
Rankings
286,495
1,925
12
Ranking Based On Selection: 12
Yeo Sook Fern
Multimedia University
Cyberjaya, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,890
1,674
0.886
Branding
Service Innovation
Social Media Marketing
Hospitality & Tourism
Consumer Behaviour
* Last 6 Years Citation Counts Rankings
Rankings
298,373
2,039
13
Ranking Based On Selection: 13
Sreenivasan Jayashree
Multimedia University
Cyberjaya, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,503
1,603
0.640
* Last 6 Years Citation Counts Rankings
Rankings
311,232
2,143
14
Ranking Based On Selection: 14
Hishamuddin Ismail
Multimedia University
Cyberjaya, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,255
1,531
0.470
E-Marketing
Entreprenuership
Marketing Research
* Last 6 Years Citation Counts Rankings
Rankings
346,404
2,438
15
Ranking Based On Selection: 15
Mai Neo
Multimedia University
Cyberjaya, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,486
1,359
0.390
Education Technology
Interactive Multimedia
Web-based learning
Constructivist learning environments
Authentic Learning
* Last 6 Years Citation Counts Rankings
Rankings
354,347
2,511
16
Ranking Based On Selection: 16
Abdullah Sarwar
Multimedia University
Cyberjaya, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,922
1,324
0.689
Consumer Behaviour
Digital Marketing
Tourism Marketing
Marketing Strategy
Islamic Marketing
* Last 6 Years Citation Counts Rankings
Rankings
356,102
2,527
17
Ranking Based On Selection: 17
Kah Yoong Chan
Multimedia University
Cyberjaya, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,248
1,316
0.585
Semiconductor Materials & Devices
Micro & Nanofabrications
Renewable Energy
Internet of Things
* Last 6 Years Citation Counts Rankings
Rankings
388,152
2,850
18
Ranking Based On Selection: 18
Siow Kian Tan
Multimedia University
Cyberjaya, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,670
1,189
0.712
Tourism
cultural and creative tourism
tourism management
sense of place
place attachment
* Last 6 Years Citation Counts Rankings
Rankings
394,505
2,913
19
Ranking Based On Selection: 19
Ah Choo Koo
Multimedia University
Cyberjaya, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,543
1,166
0.756
Health Communication
Mobile Learning
Online Collaboration
Interactive Multimedia
* Last 6 Years Citation Counts Rankings
Rankings
396,398
2,934
20
Ranking Based On Selection: 20
Tan Kim Geok
Multimedia University
Cyberjaya, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,846
1,159
0.628
Telecommunications
RF
radio propagation
* Last 6 Years Citation Counts Rankings
Rankings
400,600
2,958
21
Ranking Based On Selection: 21
Nor Azlina AB Aziz
Multimedia University
Cyberjaya, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,354
1,144
0.486
* Last 6 Years Citation Counts Rankings
Rankings
405,833
3,004
22
Ranking Based On Selection: 22
Chinnasamy Malarvizhi
Multimedia University
Cyberjaya, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,702
1,126
0.662
Development Economics
Policy issues
Knowledge management
Human Resource Management
* Last 6 Years Citation Counts Rankings
Rankings
407,326
3,017
23
Ranking Based On Selection: 23
Patrick Chin Hooi Soh
Multimedia University
Cyberjaya, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,497
1,121
0.749
Internet addiction
Cyberloafing
Electronic Commerce
Social Commerce
* Last 6 Years Citation Counts Rankings
Rankings
412,907
3,063
24
Ranking Based On Selection: 24
Chikkannan Eswaran
Multimedia University
Cyberjaya, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,171
1,101
0.264
Signal Processing
Image and Video Processing
Health Informatics
Neural Networks
* Last 6 Years Citation Counts Rankings
Rankings
414,659
3,087
25
Ranking Based On Selection: 25
Chong Lee Lee
Multimedia University
Cyberjaya, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,452
1,096
0.755
behavioural finance
investment
exchange rate
derivatives