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
Adjustment of Persons with Visual Impairment
Assistive Technology and General Special Education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21
16
0.762
* Total Citation Counts Rankings
Ranking Based On Selection :2
Special Education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :3
Special Education
Speech and language disorders
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :4
Hearing Impairment
Special Education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :5
Special Education
Inclusion
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :6
Speech development and disorder in children and adult
Social protection policies for children with speech disorder
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :7
Hearing Impairment
Deaf Education
Special Education
Inclusive Education
Individualized
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Komolafe Adebayo Francis
University of Ibadan
Ibadan, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21
16
0.762
Adjustment of Persons with Visual Impairment
Assistive Technology and General Special Education
Oniyide Roseline Temitayo
University of Ibadan
Ibadan, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Abiola Iroko Famawode
University of Ibadan
Ibadan, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Special Education
Speech and language disorders
Bello Faisat Omolara
University of Ibadan
Ibadan, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Ifedolapo Oyewumi
University of Ibadan
Ibadan, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Morufat Mojisola Olakojo
University of Ibadan
Ibadan, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Speech development and disorder in children and adult
Social protection policies for children with speech disorder
Abiola Owopetu
University of Ibadan
Ibadan, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Hearing Impairment
Deaf Education
Special Education
Inclusive Education
Individualized