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
Solar Energy Materials
Materials Science
Nanotechnology
Optoelectronics
Semiconductor Materials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,029
909
0.883
* Total Citation Counts Rankings
Ranking Based On Selection: 2
Agricultural water management and land reclamation and remediation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
848
560
0.660
* Total Citation Counts Rankings
Ranking Based On Selection: 3
Plant Disease Epidemiology and Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
720
462
0.642
* Total Citation Counts Rankings
Ranking Based On Selection: 4
Diseases modelling
Ecological modelling
Disaster epidemiology
Risk and vulnerability & resilience modelling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
666
585
0.878
* Total Citation Counts Rankings
Ranking Based On Selection: 5
pedagogical issues in mathematics
ethnomathematics pedagogy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
466
402
0.863
* Total Citation Counts Rankings
Ranking Based On Selection: 6
Science Teacher Education
STEM/STEAM Education
Chemistry Classroom Practices
Indigenous knowledge systems and school science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
384
289
0.753
* Total Citation Counts Rankings
Ranking Based On Selection: 7
Education
Curriculum Studies
Science Education
Science Teacher Education
Educational Technology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
378
217
0.574
* Total Citation Counts Rankings
Ranking Based On Selection: 8
Educational Leadership and Management
Training and Development
Quality Assurance
Organisational Development
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5
0
0.000
* Total Citation Counts Rankings
Ranking Based On Selection: 9
Educational Technology
Digital literacies
Learning Management systems
Instructional Design
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1
0
0.000
Edigar Muchuweni
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,029
909
0.883
Solar Energy Materials
Materials Science
Nanotechnology
Optoelectronics
Semiconductor Materials
IW Nyakudya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
848
560
0.660
Agricultural water management and land reclamation and remediation
Charles Karavina
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
720
462
0.642
Plant Disease Epidemiology and Management
Tawanda Manyangadze
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
666
585
0.878
Diseases modelling
Ecological modelling
Disaster epidemiology
Risk and vulnerability & resilience modelling
Gladys Sunzuma
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
466
402
0.863
pedagogical issues in mathematics
ethnomathematics pedagogy
Vongai Mpofu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
384
289
0.753
Science Teacher Education
STEM/STEAM Education
Chemistry Classroom Practices
Indigenous knowledge systems and school science
Crispen Bhukuvhani
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
378
217
0.574
Education
Curriculum Studies
Science Education
Science Teacher Education
Educational Technology
Tsitsi Gate
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5
0
0.000
Educational Leadership and Management
Training and Development
Quality Assurance
Organisational Development
Unity Chipunza
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1
0
0.000
Educational Technology
Digital literacies
Learning Management systems
Instructional Design