World

Citation Rankings
Highly Cited Researchers

Others Highly Cited Researchers 1.230 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.

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Total 1.230 scientists
* Total Citation Counts Rankings
World Rank
2,051
Country Rank
3
Institution Rank: 1
Ranking Based On Selection: 1
Malaysia
Kamarul Imran Musa
Kamarul Imran Musa
Universiti Sains Malaysia
Penang , Malaysia
Others
Medical Epidemiology
Disease Modelling
Biostatistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
126,131
106,223
0.842
See All Rankings and Analysis
* Total Citation Counts Rankings
World Rank
22,941
Country Rank
30
Institution Rank: 7
Ranking Based On Selection: 2
Malaysia
Abdul Khalil
Abdul Khalil
Universiti Sains Malaysia
Penang , Malaysia
Others
Biopolymer
Biocomposite
Bioplastic
Aerogel
Nanofiber
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,107
16,958
0.563
See All Rankings and Analysis
* Total Citation Counts Rankings
World Rank
43,137
Country Rank
78
Institution Rank: 12
Ranking Based On Selection: 3
Malaysia
Kit Lam Chan
Kit Lam Chan
Universiti Sains Malaysia
Penang , Malaysia
Others
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,454
5,834
0.300
See All Rankings and Analysis
* Total Citation Counts Rankings
World Rank
46,093
Country Rank
89
Institution Rank: 15
Ranking Based On Selection: 4
Malaysia
Othman Jalil
Othman Jalil
Universiti Sains Malaysia
Penang , Malaysia
Others
IoT
AI
Big Data
network
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,550
12,432
0.670
See All Rankings and Analysis
* Total Citation Counts Rankings
World Rank
52,085
Country Rank
105
Institution Rank: 18
Ranking Based On Selection: 5
Malaysia
Rokiah Hashim
Rokiah Hashim
Universiti Sains Malaysia
Penang , Malaysia
Others
Utilization of bioresources
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,933
8,724
0.515
See All Rankings and Analysis
* Total Citation Counts Rankings
World Rank
59,925
Country Rank
135
Institution Rank: 23
Ranking Based On Selection: 6
Malaysia
Tan Mei Lan *
Tan Mei Lan *
Universiti Sains Malaysia
Penang , Malaysia
Others
Programmed cell death
drug-drug and drug-herb interactions
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,264
6,187
0.405
See All Rankings and Analysis
* Total Citation Counts Rankings
World Rank
89,031
Country Rank
227
Institution Rank: 32
Ranking Based On Selection: 7
Malaysia
Darshan Singh
Darshan Singh
Universiti Sains Malaysia
Penang , Malaysia
Others
substance abuse/kratom/HIV/opiate abuse/methamphetamine abuse
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,125
5,780
0.520
See All Rankings and Analysis
* Total Citation Counts Rankings
World Rank
89,720
Country Rank
234
Institution Rank: 34
Ranking Based On Selection: 8
Malaysia
Nik Norulaini Nik AB Rahman
Nik Norulaini Nik AB Rahman
Universiti Sains Malaysia
Penang , Malaysia
Others
Tissue Culture Of Secondary Metabolites
Supercritical Fluid Extraction Of Secondary Metabolites
Environmental Audit
Environment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,056
5,623
0.509
See All Rankings and Analysis
* Total Citation Counts Rankings
World Rank
90,265
Country Rank
237
Institution Rank: 35
Ranking Based On Selection: 9
Malaysia
Liong MT
Liong MT
Universiti Sains Malaysia
Penang , Malaysia
Others
probiotics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,999
5,486
0.499
See All Rankings and Analysis

Showcase your academic strength and achievements to the world in the most effective way – join now and achieve results fast!

* Total Citation Counts Rankings
World Rank
91,408
Country Rank
242
Institution Rank: 36
Ranking Based On Selection: 10
Malaysia
Zainal Arifin Ahmad
Zainal Arifin Ahmad
Universiti Sains Malaysia
Penang , Malaysia
Others
ceramics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,879
5,752
0.529
See All Rankings and Analysis
* Total Citation Counts Rankings
World Rank
98,502
Country Rank
269
Institution Rank: 39
Ranking Based On Selection: 11
Malaysia
Yousef Moradi
Yousef Moradi
Universiti Sains Malaysia
Penang , Malaysia
Others
River Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,199
9,871
0.968
See All Rankings and Analysis
* Total Citation Counts Rankings
World Rank
111,533
Country Rank
325
Institution Rank: 49
Ranking Based On Selection: 12
Malaysia
Mohd Zaini Asmawi
Mohd Zaini Asmawi
Universiti Sains Malaysia
Penang , Malaysia
Others
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,148
4,306
0.471
See All Rankings and Analysis
* Total Citation Counts Rankings
World Rank
159,775
Country Rank
564
Institution Rank: 78
Ranking Based On Selection: 13
Malaysia
Choe Peng Leo
Choe Peng Leo
Universiti Sains Malaysia
Penang , Malaysia
Others
Separation and Purification
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,566
4,151
0.632
See All Rankings and Analysis
* Total Citation Counts Rankings
World Rank
162,676
Country Rank
581
Institution Rank: 81
Ranking Based On Selection: 14
Malaysia
Siti R Yusof
Siti R Yusof
Universiti Sains Malaysia
Penang , Malaysia
Others
Blood-Brain Barrier
Central Nervous System
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,452
3,149
0.488
See All Rankings and Analysis
* Total Citation Counts Rankings
World Rank
163,931
Country Rank
593
Institution Rank: 84
Ranking Based On Selection: 15
Malaysia
Norhayati Mohd Noor
Norhayati Mohd Noor
Universiti Sains Malaysia
Penang , Malaysia
Others
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,406
3,986
0.622
See All Rankings and Analysis
* Total Citation Counts Rankings
World Rank
177,834
Country Rank
667
Institution Rank: 87
Ranking Based On Selection: 16
Malaysia
Mohammed Danish
Mohammed Danish
Universiti Sains Malaysia
Penang , Malaysia
Others
Activated carbon
adsorption
Kinetics
thermodynamics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,905
4,819
0.816
See All Rankings and Analysis
* Total Citation Counts Rankings
World Rank
185,185
Country Rank
709
Institution Rank: 93
Ranking Based On Selection: 17
Malaysia
Azman Seeni
Azman Seeni
Universiti Sains Malaysia
Penang , Malaysia
Others
Molecular toxico-pathology
chemoprevention
cancer chemoprevention
biomaterial safety and function assay
biomaterial
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,670
3,954
0.697
See All Rankings and Analysis
* Total Citation Counts Rankings
World Rank
186,927
Country Rank
722
Institution Rank: 95
Ranking Based On Selection: 18
Malaysia
Aminuddin AB Ghani
Aminuddin AB Ghani
Universiti Sains Malaysia
Penang , Malaysia
Others
Sediment Transport
Flood Risk
Urban Drainage
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,615
2,586
0.461
See All Rankings and Analysis
* Total Citation Counts Rankings
World Rank
193,132
Country Rank
754
Institution Rank: 101
Ranking Based On Selection: 19
Malaysia
Siti Khadijah Mohd Bakhori
Siti Khadijah Mohd Bakhori
Universiti Sains Malaysia
Penang , Malaysia
Others
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,429
3,883
0.715
See All Rankings and Analysis
* Total Citation Counts Rankings
World Rank
203,901
Country Rank
816
Institution Rank: 112
Ranking Based On Selection: 20
Malaysia
Shaida Fariza Sulaiman
Shaida Fariza Sulaiman
Universiti Sains Malaysia
Penang , Malaysia
Others
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,137
2,323
0.452
See All Rankings and Analysis
* Total Citation Counts Rankings
World Rank
217,292
Country Rank
901
Institution Rank: 120
Ranking Based On Selection: 21
Malaysia
Nurul Fazita Mohammad Rawi
Nurul Fazita Mohammad Rawi
Universiti Sains Malaysia
Penang , Malaysia
Others
biopolymer
biocomposites
forming
polymer composites
mechanical testing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,809
3,715
0.773
See All Rankings and Analysis
* Total Citation Counts Rankings
World Rank
218,477
Country Rank
910
Institution Rank: 121
Ranking Based On Selection: 22
Malaysia
Haidi Ibrahim
Haidi Ibrahim
Universiti Sains Malaysia
Penang , Malaysia
Others
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,782
2,642
0.552
See All Rankings and Analysis
* Total Citation Counts Rankings
World Rank
222,080
Country Rank
933
Institution Rank: 126
Ranking Based On Selection: 23
Malaysia
Norashid Aziz
Norashid Aziz
Universiti Sains Malaysia
Penang , Malaysia
Others
Process Modelling
Optimization and Control
Artificial Neural Network
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,699
1,525
0.325
See All Rankings and Analysis
* Total Citation Counts Rankings
World Rank
248,860
Country Rank
1,091
Institution Rank: 139
Ranking Based On Selection: 24
Malaysia
Thangavel Lakshmipriya
Thangavel Lakshmipriya
Universiti Sains Malaysia
Penang , Malaysia
Others
Biosensor
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,155
2,638
0.635
See All Rankings and Analysis
* Total Citation Counts Rankings
World Rank
251,389
Country Rank
1,110
Institution Rank: 142
Ranking Based On Selection: 25
Malaysia
Rosihan M Ali
Rosihan M Ali
Universiti Sains Malaysia
Penang , Malaysia
Others
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,110
1,653
0.402
See All Rankings and Analysis
* Total Citation Counts Rankings
Rankings
2,051
Malaysia
3
1
Ranking Based On Selection: 1
Kamarul Imran Musa
Kamarul Imran Musa
Universiti Sains Malaysia Penang, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
126,131
106,223
0.842
Others
Medical Epidemiology
Disease Modelling
Biostatistics
See All Rankings and Analysis
* Total Citation Counts Rankings
Rankings
22,941
Malaysia
30
7
Ranking Based On Selection: 2
Abdul Khalil
Abdul Khalil
Universiti Sains Malaysia Penang, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,107
16,958
0.563
Others
Biopolymer
Biocomposite
Bioplastic
Aerogel
Nanofiber
See All Rankings and Analysis
* Total Citation Counts Rankings
Rankings
43,137
Malaysia
78
12
Ranking Based On Selection: 3
Kit Lam Chan
Kit Lam Chan
Universiti Sains Malaysia Penang, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,454
5,834
0.300
Others
See All Rankings and Analysis
* Total Citation Counts Rankings
Rankings
46,093
Malaysia
89
15
Ranking Based On Selection: 4
Othman Jalil
Othman Jalil
Universiti Sains Malaysia Penang, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,550
12,432
0.670
Others
IoT
AI
Big Data
network
See All Rankings and Analysis
* Total Citation Counts Rankings
Rankings
52,085
Malaysia
105
18
Ranking Based On Selection: 5
Rokiah Hashim
Rokiah Hashim
Universiti Sains Malaysia Penang, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,933
8,724
0.515
Others
Utilization of bioresources
See All Rankings and Analysis
* Total Citation Counts Rankings
Rankings
59,925
Malaysia
135
23
Ranking Based On Selection: 6
Tan Mei Lan *
Tan Mei Lan *
Universiti Sains Malaysia Penang, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,264
6,187
0.405
Others
Programmed cell death
drug-drug and drug-herb interactions
See All Rankings and Analysis
* Total Citation Counts Rankings
Rankings
89,031
Malaysia
227
32
Ranking Based On Selection: 7
Darshan Singh
Darshan Singh
Universiti Sains Malaysia Penang, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,125
5,780
0.520
Others
substance abuse/kratom/HIV/opiate abuse/methamphetamine abuse
See All Rankings and Analysis
* Total Citation Counts Rankings
Rankings
89,720
Malaysia
234
34
Ranking Based On Selection: 8
Nik Norulaini Nik AB Rahman
Nik Norulaini Nik AB Rahman
Universiti Sains Malaysia Penang, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,056
5,623
0.509
Others
Tissue Culture Of Secondary Metabolites
Supercritical Fluid Extraction Of Secondary Metabolites
Environmental Audit
Environment
See All Rankings and Analysis
* Total Citation Counts Rankings
Rankings
90,265
Malaysia
237
35
Ranking Based On Selection: 9
Liong MT
Liong MT
Universiti Sains Malaysia Penang, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,999
5,486
0.499
Others
probiotics
See All Rankings and Analysis
* Total Citation Counts Rankings
Rankings
91,408
Malaysia
242
36
Ranking Based On Selection: 10
Zainal Arifin Ahmad
Zainal Arifin Ahmad
Universiti Sains Malaysia Penang, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,879
5,752
0.529
Others
ceramics
See All Rankings and Analysis

Showcase your academic strength and achievements to the world in the most effective way – join now and achieve results fast!

* Total Citation Counts Rankings
Rankings
98,502
Malaysia
269
39
Ranking Based On Selection: 11
Yousef Moradi
Yousef Moradi
Universiti Sains Malaysia Penang, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,199
9,871
0.968
Others
River Engineering
See All Rankings and Analysis
* Total Citation Counts Rankings
Rankings
111,533
Malaysia
325
49
Ranking Based On Selection: 12
Mohd Zaini Asmawi
Mohd Zaini Asmawi
Universiti Sains Malaysia Penang, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,148
4,306
0.471
Others
See All Rankings and Analysis
* Total Citation Counts Rankings
Rankings
159,775
Malaysia
564
78
Ranking Based On Selection: 13
Choe Peng Leo
Choe Peng Leo
Universiti Sains Malaysia Penang, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,566
4,151
0.632
Others
Separation and Purification
See All Rankings and Analysis
* Total Citation Counts Rankings
Rankings
162,676
Malaysia
581
81
Ranking Based On Selection: 14
Siti R Yusof
Siti R Yusof
Universiti Sains Malaysia Penang, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,452
3,149
0.488
Others
Blood-Brain Barrier
Central Nervous System
See All Rankings and Analysis
* Total Citation Counts Rankings
Rankings
163,931
Malaysia
593
84
Ranking Based On Selection: 15
Norhayati Mohd Noor
Norhayati Mohd Noor
Universiti Sains Malaysia Penang, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,406
3,986
0.622
Others
See All Rankings and Analysis
* Total Citation Counts Rankings
Rankings
177,834
Malaysia
667
87
Ranking Based On Selection: 16
Mohammed Danish
Mohammed Danish
Universiti Sains Malaysia Penang, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,905
4,819
0.816
Others
Activated carbon
adsorption
Kinetics
thermodynamics
See All Rankings and Analysis
* Total Citation Counts Rankings
Rankings
185,185
Malaysia
709
93
Ranking Based On Selection: 17
Azman Seeni
Azman Seeni
Universiti Sains Malaysia Penang, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,670
3,954
0.697
Others
Molecular toxico-pathology
chemoprevention
cancer chemoprevention
biomaterial safety and function assay
biomaterial
See All Rankings and Analysis
* Total Citation Counts Rankings
Rankings
186,927
Malaysia
722
95
Ranking Based On Selection: 18
Aminuddin AB Ghani
Aminuddin AB Ghani
Universiti Sains Malaysia Penang, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,615
2,586
0.461
Others
Sediment Transport
Flood Risk
Urban Drainage
See All Rankings and Analysis
* Total Citation Counts Rankings
Rankings
193,132
Malaysia
754
101
Ranking Based On Selection: 19
Siti Khadijah Mohd Bakhori
Siti Khadijah Mohd Bakhori
Universiti Sains Malaysia Penang, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,429
3,883
0.715
Others
See All Rankings and Analysis
* Total Citation Counts Rankings
Rankings
203,901
Malaysia
816
112
Ranking Based On Selection: 20
Shaida Fariza Sulaiman
Shaida Fariza Sulaiman
Universiti Sains Malaysia Penang, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,137
2,323
0.452
Others
See All Rankings and Analysis
* Total Citation Counts Rankings
Rankings
217,292
Malaysia
901
120
Ranking Based On Selection: 21
Nurul Fazita Mohammad Rawi
Nurul Fazita Mohammad Rawi
Universiti Sains Malaysia Penang, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,809
3,715
0.773
Others
biopolymer
biocomposites
forming
polymer composites
mechanical testing
See All Rankings and Analysis
* Total Citation Counts Rankings
Rankings
218,477
Malaysia
910
121
Ranking Based On Selection: 22
Haidi Ibrahim
Haidi Ibrahim
Universiti Sains Malaysia Penang, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,782
2,642
0.552
Others
See All Rankings and Analysis
* Total Citation Counts Rankings
Rankings
222,080
Malaysia
933
126
Ranking Based On Selection: 23
Norashid Aziz
Norashid Aziz
Universiti Sains Malaysia Penang, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,699
1,525
0.325
Others
Process Modelling
Optimization and Control
Artificial Neural Network
See All Rankings and Analysis
* Total Citation Counts Rankings
Rankings
248,860
Malaysia
1,091
139
Ranking Based On Selection: 24
Thangavel Lakshmipriya
Thangavel Lakshmipriya
Universiti Sains Malaysia Penang, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,155
2,638
0.635
Others
Biosensor
See All Rankings and Analysis
* Total Citation Counts Rankings
Rankings
251,389
Malaysia
1,110
142
Ranking Based On Selection: 25
Rosihan M Ali
Rosihan M Ali
Universiti Sains Malaysia Penang, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,110
1,653
0.402
Others
See All Rankings and Analysis