Citation Rankings
Highly Cited Researchers

History, Philosophy, Theology / History Highly Cited Researchers 7 Scientists Citation Rankings - 2025

The Citation Rankings (Highly Cited Researchers) list 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
Nigeria
Kelechi Johnmary Ani
Peace
Conflict
Security Studies
African Politics
History
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
986
714
0.724
* Total Citation Counts Rankings
Ranking Based On Selection: 2
Nigeria
Kingsley Solomon
Philosophy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
51
42
0.824
* Total Citation Counts Rankings
Ranking Based On Selection: 4
Nigeria
Charles N. Okolie
Jurisprudence
Political philosophy
Philosophy of Education
African philosophy
Philosophy of Language
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31
15
0.484
* Total Citation Counts Rankings
Ranking Based On Selection: 5
Nigeria
Nkama, Chinyere Lilian
Religion and Society
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26
20
0.769
* Total Citation Counts Rankings
Ranking Based On Selection: 6
Nigeria
Ani Uchenna S
African Political and Social History
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11
7
0.636
* Total Citation Counts Rankings
Ranking Based On Selection: 7
Nigeria
Esther Ogbu
Epistemology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total Citation Counts Rankings
Rankings
693,172
Nigeria
2,340
20
Ranking Based On Selection: 1
Kelechi Johnmary Ani
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
986
714
0.724
Peace
Conflict
Security Studies
African Politics
History
* Total Citation Counts Rankings
Rankings
1,844,446
Nigeria
27,595
236
Ranking Based On Selection: 2
Kingsley Solomon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
51
42
0.824
* Total Citation Counts Rankings
Rankings
1,900,575
Nigeria
29,254
248
Ranking Based On Selection: 3
Hillary Oguejiofor Eze
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
42
42
1.000
* Total Citation Counts Rankings
Rankings
1,988,837
Nigeria
32,114
273
Ranking Based On Selection: 4
Charles N. Okolie
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31
15
0.484
Jurisprudence
Political philosophy
Philosophy of Education
African philosophy
Philosophy of Language
* Total Citation Counts Rankings
Rankings
2,031,234
Nigeria
33,496
289
Ranking Based On Selection: 5
Nkama, Chinyere Lilian
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26
20
0.769
* Total Citation Counts Rankings
Rankings
2,201,530
Nigeria
39,620
333
Ranking Based On Selection: 6
Ani Uchenna S
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11
7
0.636
* Total Citation Counts Rankings
Rankings
2,322,649
Nigeria
44,721
371
Ranking Based On Selection: 7
Esther Ogbu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000