Citation Rankings
Highly Cited Researchers
World Highly Cited Researchers Citation Rankings 2025
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.
* Total Citation Counts Rankings
Ranking Based On Selection :2,067,826
Sciences Agronomiques
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :2,067,827
Biomedical Engineering
Medical Device
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :2,067,828
chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :2,067,829
AR/VR
Software Development
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :2,067,830
EDP
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :2,067,831
music teacher education
music education
critical pedagogy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :2,067,832
(Techno)linguistique
(techno)sémiotique
Analyse du discours numérique
Humanités numériques
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :2,067,833
Optical fiber
OFDM
Multipexing
Internet of Things
Telecom and Networking
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :2,067,834
Animal Ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :2,067,835
Taxation
Corporate reporting
Forensic accounting and Fraud examination
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :2,067,836
Approximation Theory
Numerical Analysis
Applied Mathematics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :2,067,837
semantic web
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :2,067,838
Nonlinear system
sliding modes observer
synchronisation of chaotic systems
delay systems
nonlinear systems and nonlinear observers
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :2,067,839
radyoloji
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :2,067,840
Nursing Research
Leadership and Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :2,067,841
Endocrinology and Reproductive Physiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :2,067,842
Artes visuales
Cine
Cine documental
Música
Comunicación
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :2,067,843
Customer Education
Customer Participation
Healthcare
Sustainable Tourism
Ethical Decision Making
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :2,067,844
Photonics
Machine Learning
Computer Vision
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :2,067,845
Bioinformatics
Machine Learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :2,067,846
Energetics
Materials
Composites Materials
Biomaterials
Waste Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :2,067,847
Energy Engineering
CCUS
LCA
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :2,067,848
Academic Librarianship
Library Automation
Marketing Library and Information Science
Digitization and Preservation of Archives
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :2,067,849
Translation
Cognitive Translatology
Pedagogy and Education
Observational Learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :2,067,850
Educación
pedagogía
ciencias e investigación formativa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
* Total Citation Counts Rankings
Rankings
2,067,529
13,649
308
Ranking Based On Selection: 2,067,826
Ahmed Melalih
Djillali Liabes university of Sidi Bel Abbes
Sidi Bel Abbès, Algeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
* Total Citation Counts Rankings
Rankings
2,067,529
19,546
49
Ranking Based On Selection: 2,067,827
Mohd Hanafi Abdul Rahim
National Skills University
Islamabad, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
Biomedical Engineering
Medical Device
* Total Citation Counts Rankings
Rankings
2,067,529
31,581
126
Ranking Based On Selection: 2,067,828
Artem Mandryka
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
* Total Citation Counts Rankings
Rankings
2,067,529
31,581
1,071
Ranking Based On Selection: 2,067,829
Dmytro Ostrovka
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
* Total Citation Counts Rankings
Rankings
2,067,529
13,649
308
Ranking Based On Selection: 2,067,830
Medjahed Djilali
Djillali Liabes university of Sidi Bel Abbes
Sidi Bel Abbès, Algeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
* Total Citation Counts Rankings
Rankings
2,067,529
62,094
1,654
Ranking Based On Selection: 2,067,831
Felipe Zamorano Valenzuela
Universidad de Zaragoza
Zaragoza, Spain
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
music teacher education
music education
critical pedagogy
* Total Citation Counts Rankings
Rankings
2,067,529
13,649
588
Ranking Based On Selection: 2,067,832
Achour Bourdache
Université de Bejaia
Wilaya, Algeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
(Techno)linguistique
(techno)sémiotique
Analyse du discours numérique
Humanités numériques
* Total Citation Counts Rankings
Rankings
2,067,529
13,649
308
Ranking Based On Selection: 2,067,833
Cheikh Kherici
Djillali Liabes university of Sidi Bel Abbes
Sidi Bel Abbès, Algeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
Optical fiber
OFDM
Multipexing
Internet of Things
Telecom and Networking
* Total Citation Counts Rankings
Rankings
2,067,529
31,581
330
Ranking Based On Selection: 2,067,834
Iryna Hasso
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
* Total Citation Counts Rankings
Rankings
2,067,529
34,951
146
Ranking Based On Selection: 2,067,835
Uche Okoro Orji|Okoro Uche Orji, Orji Uche Okoro
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
Taxation
Corporate reporting
Forensic accounting and Fraud examination
* Total Citation Counts Rankings
Rankings
2,067,529
4,544
566
Ranking Based On Selection: 2,067,836
Yassine Chakir
Université Hassan II de Casablanca
Casablanca, Morocco
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
Approximation Theory
Numerical Analysis
Applied Mathematics
* Total Citation Counts Rankings
Rankings
2,067,529
13,649
101
Ranking Based On Selection: 2,067,837
Assia Brek
Université de Constantine 2
Constantine, Algeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
* Total Citation Counts Rankings
Rankings
2,067,529
13,649
341
Ranking Based On Selection: 2,067,838
Ahcene Hamoudi
Université Mouloud Mammeri de Tizi Ouzou
Tizi Ouzou, Algeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
Nonlinear system
sliding modes observer
synchronisation of chaotic systems
delay systems
nonlinear systems and nonlinear observers
* Total Citation Counts Rankings
Rankings
2,067,529
68,404
895
Ranking Based On Selection: 2,067,839
Halil İbrahim Şara
Sağlık Bilimleri University
İstanbul, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
* Total Citation Counts Rankings
Rankings
2,067,529
5,933
204
Ranking Based On Selection: 2,067,840
David Kaniaru
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
Nursing Research
Leadership and Management
* Total Citation Counts Rankings
Rankings
2,067,529
34,951
373
Ranking Based On Selection: 2,067,841
Ugwuishi Emeka
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
Endocrinology and Reproductive Physiology
* Total Citation Counts Rankings
Rankings
2,067,529
13,059
117
Ranking Based On Selection: 2,067,842
Alejandro Alzate Giraldo
Universidad de Medellín
Medellín, Colombia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
Artes visuales
Cine
Cine documental
Música
Comunicación
* Total Citation Counts Rankings
Rankings
2,067,529
19,546
630
Ranking Based On Selection: 2,067,843
Muhammad Junaid
Quaid-i-Azam University Islamabad
Islamabad, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
Customer Education
Customer Participation
Healthcare
Sustainable Tourism
Ethical Decision Making
* Total Citation Counts Rankings
Rankings
2,067,529
5,047
933
Ranking Based On Selection: 2,067,844
Albert Dede
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
Photonics
Machine Learning
Computer Vision
* Total Citation Counts Rankings
Rankings
2,067,529
34,951
101
Ranking Based On Selection: 2,067,845
Mahmud Ahmad Bamanga
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
Bioinformatics
Machine Learning
* Total Citation Counts Rankings
Rankings
2,067,529
13,649
436
Ranking Based On Selection: 2,067,846
Mohamed Aymen Kethiri|MA Kethiri
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
Energetics
Materials
Composites Materials
Biomaterials
Waste Management
* Total Citation Counts Rankings
Rankings
2,067,529
33,529
913
Ranking Based On Selection: 2,067,847
Rudha Khudhair Mohammed
Kyushu University
Fukuoka, Japan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
* Total Citation Counts Rankings
Rankings
2,067,529
34,951
605
Ranking Based On Selection: 2,067,848
Hilda Eno Obi
University of Port Harcourt
Port Harcourt, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
Academic Librarianship
Library Automation
Marketing Library and Information Science
Digitization and Preservation of Archives
* Total Citation Counts Rankings
Rankings
2,067,529
58,983
817
Ranking Based On Selection: 2,067,849
Rossella Latorraca
Università degli Studi di Salerno
Fisciano, Italy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
Translation
Cognitive Translatology
Pedagogy and Education
Observational Learning
* Total Citation Counts Rankings
Rankings
2,067,529
13,059
74
Ranking Based On Selection: 2,067,850
Alejandra Narvaez Gomez
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
Educación
pedagogía
ciencias e investigación formativa