Citation Rankings (Highly Cited Researchers) and the list of the most cited and influential researchers cover a wide range of scientific fields, spanning 197 main and sub-disciplines, as well as the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings, offering a unique service. Additionally, the list without CERN, Statistical Data, etc., provided exclusively by “AD Scientific Index”, is part of our effort to balance the situation created by CERN and researchers with statistical data, who have an advantage over others, especially those in the social and humanities fields. There should be new regulations for multi-author and CERN papers. Citation lists also reveal many rule violations and unethical practices. See also for more specific citation analyses: 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
Economics and Management of Natural Resources
Agrarian Transformation and Rural livelihoods
Aspects of Technology
Institution
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,187
731
0.616
* Total Citation Counts Rankings
Ranking Based On Selection :2
HR
Training
E-learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
44
44
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :3
management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
36
29
0.806
* Total Citation Counts Rankings
Ranking Based On Selection :4
Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31
20
0.645
* Total Citation Counts Rankings
Ranking Based On Selection :5
Frugal Innovation
Supply Chain
Sustainability
BOP Innovation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18
8
0.444
* Total Citation Counts Rankings
Ranking Based On Selection :6
Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15
12
0.800
* Total Citation Counts Rankings
Ranking Based On Selection :7
Strategy
Innovation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :8
Strategic Management
Entrepreneurship
Technology Management
Psychology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
PK Viswanathan
Amrita University
Coimbatore, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,187
731
0.616
Economics and Management of Natural Resources
Agrarian Transformation and Rural livelihoods
Aspects of Technology
Institution
Vandana Madhavan Pillai
Amrita University
Coimbatore, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
44
44
1.000
Shobhana Madhavan
Amrita University
Coimbatore, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
36
29
0.806
Gopi Krishnaa
Amrita University
Coimbatore, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31
20
0.645
Hari Krishnan R
Amrita University
Coimbatore, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18
8
0.444
Frugal Innovation
Supply Chain
Sustainability
BOP Innovation
Somasekharan Tm
Amrita University
Coimbatore, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15
12
0.800
Perinbanathan Vasanthan
Amrita University
Coimbatore, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
Vidhya Vinayachandran
Amrita University
Coimbatore, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
Strategic Management
Entrepreneurship
Technology Management
Psychology