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
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :1
existential psychology
meaning
nostalgia
flourishing
human progress
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,600
8,036
0.550
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :2
RFID
Internet of Things (IoT)
Digital Divide
Internet Pricing
ICT and Microfinance
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,091
1,567
0.257
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :3
Leadership
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,272
977
0.430
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :4
Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
196
153
0.781
Clay Routledge
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,600
8,036
0.550
existential psychology
meaning
nostalgia
flourishing
human progress
Fred Riggins
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,091
1,567
0.257
RFID
Internet of Things (IoT)
Digital Divide
Internet Pricing
ICT and Microfinance
Tim O Peterson
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,272
977
0.430
* Last 6 Years Citation Counts Rankings
Derek Lehmberg
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
196
153
0.781