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
Environmental management
Agriculture
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,009
748
0.741
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :2
machine learning
Data mining machine mission artificial intelligence and their application in solving real life problems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
471
283
0.601
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :3
Radiation Measurement and Applications
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
251
214
0.853
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :4
AI
Collaborative search
Question Answering
Information Retrieval
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
160
114
0.713
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :5
Research in biofuels and bioenergy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
158
102
0.646
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :6
environmental studies
adsorption studies
waste water treatment and phytochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
150
95
0.633
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :7
Process Analysis
Integration and Design
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
170
82
0.482
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :8
Data Analytics
Biostatistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
110
71
0.645
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :9
Energy Efficiency & Conservation
Renewable Energy System
Modeling and simulation of thermodynamic
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
90
59
0.656
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :10
Non linear Operator Theory
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
37
37
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :11
Theoretical Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27
27
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :12
Artisanal and small-scale mining
Mines Environment and Safety
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28
25
0.893
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :13
Renewable Energy
Electrical Power Systems
Power Converters
MATLAB Simulations
Power Electronics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21
21
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :14
Mycotoxins
Biotechnology
Food Microbiology and Public Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19
19
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :15
Biofuels
Process Engineering
Petroleum and Petrochemicals
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18
18
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :16
Built Environment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19
17
0.895
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :17
Behavioral Finance
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17
17
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :18
mineral processing
propellant
mineral characteristics
physical metallurgy & design of experiment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15
15
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :19
Internet of Things (IoT)
Digital Signal Processing (DSP)
Wireless and Mobile Communication
Digital Electronics
Data Communic
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31
13
0.419
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :20
Waste treatment
Environment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :21
Composite
solid fuels
propellent
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :22
material selection
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Abubakar Aminu Usman
Kaduna Polytechnic
Kaduna State, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,009
748
0.741
David Adedayo Adeniyi
Kaduna Polytechnic
Kaduna State, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
471
283
0.601
machine learning
Data mining machine mission artificial intelligence and their application in solving real life problems
Muhammad Attahiru Abdullahi
Kaduna Polytechnic
Kaduna State, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
251
214
0.853
Adekunle Isiaka Obasa
Kaduna Polytechnic
Kaduna State, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
160
114
0.713
AI
Collaborative search
Question Answering
Information Retrieval
Haruna Ibrahim
Kaduna Polytechnic
Kaduna State, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
158
102
0.646
Yagana Baba Abba
Kaduna Polytechnic
Kaduna State, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
150
95
0.633
environmental studies
adsorption studies
waste water treatment and phytochemistry
Hassan Funsho Akande
Kaduna Polytechnic
Kaduna State, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
170
82
0.482
Nurudeen Aa
Kaduna Polytechnic
Kaduna State, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
110
71
0.645
Engr. Haruna Abubakar
Kaduna Polytechnic
Kaduna State, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
90
59
0.656
Energy Efficiency & Conservation
Renewable Energy System
Modeling and simulation of thermodynamic
MS Lawan
Kaduna Polytechnic
Kaduna State, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
37
37
1.000
Aliyu Wappah Mahmud
Kaduna Polytechnic
Kaduna State, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27
27
1.000
Luqman Kareem Salati
Kaduna Polytechnic
Kaduna State, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28
25
0.893
Musa Diyari|MJ Diyari, Musa Dyari, Musa Jirnuya Diyari
Kaduna Polytechnic
Kaduna State, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21
21
1.000
Renewable Energy
Electrical Power Systems
Power Converters
MATLAB Simulations
Power Electronics
Sabiu Shitu
Kaduna Polytechnic
Kaduna State, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19
19
1.000
Sani Inuwa Lamido
Kaduna Polytechnic
Kaduna State, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18
18
1.000
Abdulrashid Sirajo
Kaduna Polytechnic
Kaduna State, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19
17
0.895
Sani Dauda
Kaduna Polytechnic
Kaduna State, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17
17
1.000
Oyebola Akanni Wahab Oyeladun
Kaduna Polytechnic
Kaduna State, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15
15
1.000
mineral processing
propellant
mineral characteristics
physical metallurgy & design of experiment
Adenike Folaponmile
Kaduna Polytechnic
Kaduna State, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31
13
0.419
Internet of Things (IoT)
Digital Signal Processing (DSP)
Wireless and Mobile Communication
Digital Electronics
Data Communic
Tarhemba Nyam|Tarhemba Tobias Nyam
Kaduna Polytechnic
Kaduna State, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
Oyeladun, Oyebola Akanni, Wahab
Kaduna Polytechnic
Kaduna State, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Abdussalam Mamoon
Kaduna Polytechnic
Kaduna State, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000