Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Additionally, click to view the special rankings based on Productivity Rankings: Scientists Last 6 years' i10 Index", Universities Total i10 Index Rankings 2025, Universities Last 6 Years i10 Index Rankings 2025 "Art and Humanities i10 Productivity Rankings" and "Social Sciences and Humanities i10 Productivity Rankings".
* Total i10 IndexRankings
Ranking Based On Selection :176
Concrete Technologies
Lightweight concrete
Sustainable building materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
52
0.881
* Total i10 IndexRankings
Ranking Based On Selection :177
Food Engineering and Technoogy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
52
0.881
* Total i10 IndexRankings
Ranking Based On Selection :178
Environmental Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
46
0.780
* Total i10 IndexRankings
Ranking Based On Selection :179
High Voltage Insulation
Power System Equipment Monitoring
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
29
0.492
* Total i10 IndexRankings
Ranking Based On Selection :180
Internal Combustion Engine
Biodiesel
Low Temperature Combustion
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
52
0.897
* Total i10 IndexRankings
Ranking Based On Selection :181
Applied Mathematics
fractional epidemiology model
travelling waves solutions
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
49
0.845
* Total i10 IndexRankings
Ranking Based On Selection :182
Nutrition
Obesity
Metabolic Syndrome
Adipokines
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
47
0.810
* Total i10 IndexRankings
Ranking Based On Selection :183
Migration
public finance
fiscal policy
technology transfer
addiction
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
38
0.655
* Total i10 IndexRankings
Ranking Based On Selection :184
Polymer Science and Technology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
34
0.586
* Total i10 IndexRankings
Ranking Based On Selection :185
Chemistry
fluorine chemistry
inorganic synthesis
hybrid materials
materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
30
0.517
* Total i10 IndexRankings
Ranking Based On Selection :186
Geophysics
earth and planatary sciense
engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
23
0.397
* Total i10 IndexRankings
Ranking Based On Selection :187
Sport Psychology
Sports Science
Physical Education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
55
0.965
* Total i10 IndexRankings
Ranking Based On Selection :188
language learning
multiculturalism
higher education
academic literacies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
47
0.825
* Total i10 IndexRankings
Ranking Based On Selection :189
Epidemiology of Communicable Diseases
HIV/AIDS
Tuberculosis
Leptospirosis
Clinical trials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
47
0.825
* Total i10 IndexRankings
Ranking Based On Selection :190
Food microbiology
Halal Food
Fermentation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
41
0.719
* Total i10 IndexRankings
Ranking Based On Selection :191
International Finance
Corporate Finance
Financial Economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
41
0.719
* Total i10 IndexRankings
Ranking Based On Selection :192
Haematology
Genetics
Tansfusion Medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
39
0.684
* Total i10 IndexRankings
Ranking Based On Selection :193
Accounting
taxation
Islamic financial reporting
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
49
0.875
* Total i10 IndexRankings
Ranking Based On Selection :194
Polymer Composites
Rubber Technology
Polymer Degradation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
46
0.821
* Total i10 IndexRankings
Ranking Based On Selection :195
Sol-gel
Spin Coating
III-V Nitride
InGaN
Thin Films Solar Cell
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
23
0.411
* Total i10 IndexRankings
Ranking Based On Selection :196
neurophysiology
stress physiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
48
0.873
* Total i10 IndexRankings
Ranking Based On Selection :197
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
46
0.836
* Total i10 IndexRankings
Ranking Based On Selection :198
Reproductive Endocrinology & Infertility
Sexual Health
Women's Health
Obstetrics & Gynaecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
44
0.800
* Total i10 IndexRankings
Ranking Based On Selection :199
substance abuse/kratom/HIV/opiate abuse/methamphetamine abuse
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
48
0.889
* Total i10 IndexRankings
Ranking Based On Selection :200
Geographic Information Systems
land use modelling
GIS in socio-economic studies
poverty
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
41
0.759
Hanizam Awang
Universiti Sains Malaysia
Penang, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
52
0.881
Concrete Technologies
Lightweight concrete
Sustainable building materials
Wahiduzzaman
Universiti Sains Malaysia
Penang, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
52
0.881
Food Engineering and Technoogy
Wan Saime Wan Ngah
Universiti Sains Malaysia
Penang, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
46
0.780
Nor Asiah Muhamad
Universiti Sains Malaysia
Penang, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
29
0.492
High Voltage Insulation
Power System Equipment Monitoring
YH Teoh
Universiti Sains Malaysia
Penang, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
52
0.897
Internal Combustion Engine
Biodiesel
Low Temperature Combustion
Farah Abdullah Abdullah
Universiti Sains Malaysia
Penang, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
49
0.845
Applied Mathematics
fractional epidemiology model
travelling waves solutions
Hamid Jan
Universiti Sains Malaysia
Penang, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
47
0.810
Nutrition
Obesity
Metabolic Syndrome
Adipokines
Suresh Narayanan
Universiti Sains Malaysia
Penang, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
38
0.655
Migration
public finance
fiscal policy
technology transfer
addiction
Azlan Ariffin
Universiti Sains Malaysia
Penang, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
34
0.586
Wan Ahmad Kamil Mahmood
Universiti Sains Malaysia
Penang, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
30
0.517
Chemistry
fluorine chemistry
inorganic synthesis
hybrid materials
materials
Rosli Saad
Universiti Sains Malaysia
Penang, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
23
0.397
Geophysics
earth and planatary sciense
engineering
Garry Kuan
Universiti Sains Malaysia
Penang, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
55
0.965
Sport Psychology
Sports Science
Physical Education
Manjet Kaur Mehar Singh
Universiti Sains Malaysia
Penang, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
47
0.825
language learning
multiculturalism
higher education
academic literacies
Wan Mohd Zahiruddin Wan Mohammad
Universiti Sains Malaysia
Penang, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
47
0.825
Epidemiology of Communicable Diseases
HIV/AIDS
Tuberculosis
Leptospirosis
Clinical trials
Wan Nadiah Wan Abdullah
Universiti Sains Malaysia
Penang, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
41
0.719
Food microbiology
Halal Food
Fermentation
Chee Wooi Hooy
Universiti Sains Malaysia
Penang, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
41
0.719
International Finance
Corporate Finance
Financial Economics
Narazah Mohd Yusoff
Universiti Sains Malaysia
Penang, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
39
0.684
Haematology
Genetics
Tansfusion Medicine
Mustafa Mohd Hanefah
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
49
0.875
Accounting
taxation
Islamic financial reporting
Nadras Othman
Universiti Sains Malaysia
Penang, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
46
0.821
Polymer Composites
Rubber Technology
Polymer Degradation
Sha Shiong Ng
Universiti Sains Malaysia
Penang, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
23
0.411
Rahimah Zakaria
Universiti Sains Malaysia
Penang, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
48
0.873
neurophysiology
stress physiology
Haidi Ibrahim
Universiti Sains Malaysia
Penang, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
46
0.836
Nik Hazlina Nik Hussain
Universiti Sains Malaysia
Penang, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
44
0.800
Reproductive Endocrinology & Infertility
Sexual Health
Women's Health
Obstetrics & Gynaecology
Darshan Singh
Universiti Sains Malaysia
Penang, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
48
0.889
Narimah Samat
Universiti Sains Malaysia
Penang, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
41
0.759
Geographic Information Systems
land use modelling
GIS in socio-economic studies
poverty