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
Human rights
international law
international organization
transnational activism
nongovernmental organizations
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,520
1,576
0.349
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :2
International Relations
Security Studies
US Foreign Policies
Ideologies
Demography
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,608
799
0.497
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :3
Nationalism
Kin-states
EU
Minority Rights
Baltic States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
266
149
0.560
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :4
public policy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
162
31
0.191
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :5
International Development
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13
3
0.231
Clifford Bob
Duquesne University
Pittsburgh, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,520
1,576
0.349
Human rights
international law
international organization
transnational activism
nongovernmental organizations
Mark L Haas
Duquesne University
Pittsburgh, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,608
799
0.497
International Relations
Security Studies
US Foreign Policies
Ideologies
Demography
* Last 6 Years Citation Counts Rankings
Jennie L Schulze
Duquesne University
Pittsburgh, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
266
149
0.560
Nationalism
Kin-states
EU
Minority Rights
Baltic States
* Last 6 Years Citation Counts Rankings
Lewis G Irwin
Duquesne University
Pittsburgh, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
162
31
0.191
* Last 6 Years Citation Counts Rankings
Rajarshi Sen
Duquesne University
Pittsburgh, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13
3
0.231
International Development