Top 100 Scientists

World Top 100 Scientists 2025

Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, ASEAN, EECA, and BRICS based on total H-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (1,014,167 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects. 

* Rankings
Ranking Based On Selection :2
Rusli Bin Ahmad
performance management
performance appraisal
training and development
human resource practices and employees development
lea
Metrics
H-Index
i10 Index
Citation
20
32
1,360
* Rankings
Ranking Based On Selection :3
Peter Songan
Human Resource Development
Adult Education
Community Development
Community Informatics
Agriculture and Rural Development
Metrics
H-Index
i10 Index
Citation
18
28
1,507
Ahmad Sofian Shminan
Adaptive Learning
Recommender System
Technology for Human Resource Development and Management
Metrics
H-Index
i10 Index
Citation
7
6
299
Rankings
Ranking Based On Selection: 1
Ahmad Usman
Metrics
H-Index
i10 Index
Citation Counts
26
36
4,167
Rankings
Ranking Based On Selection: 2
Rusli Bin Ahmad
Metrics
H-Index
i10 Index
Citation Counts
20
32
1,360
performance management
performance appraisal
training and development
human resource practices and employees development
lea
Rankings
Ranking Based On Selection: 3
Peter Songan
Metrics
H-Index
i10 Index
Citation Counts
18
28
1,507
Human Resource Development
Adult Education
Community Development
Community Informatics
Agriculture and Rural Development
Rankings
Ranking Based On Selection: 4
Ahmad Sofian Shminan
Metrics
H-Index
i10 Index
Citation Counts
7
6
299
Adaptive Learning
Recommender System
Technology for Human Resource Development and Management