Citation Rankings
Highly Cited Researchers

Business & Management / Decision Science and Operations Management Highly Cited Researchers 4 Scientists Citation Rankings (Sort by last 6 years Citation Index) - 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.

* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 1
Malaysia
Ali Adham
Operation Research
Optimization Methods
Simulation Model
and Artificial Intelligence
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,834
3,254
0.558
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 2
Malaysia
Adekunle Qudus Adeleke
Construction Project Management
Construction Risk Management
BIM
ICT for Construction Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,065
1,895
0.918
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 3
Malaysia
Muhammad Waris Ali Khan
Project Management
Sustainability
Project Governance
Renewable and Green Energy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,248
1,895
0.843
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 4
Malaysia
Ahmed Khalif Hassan
Operation management
Human Resources Management
Managerial Economics and Organisational behaviour
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
133
124
0.932
* Last 6 Years Citation Counts Rankings
Rankings
145,388
Malaysia
807
24
Ranking Based On Selection: 1
Ali Adham
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,834
3,254
0.558
Operation Research
Optimization Methods
Simulation Model
and Artificial Intelligence
* Last 6 Years Citation Counts Rankings
Rankings
253,753
Malaysia
1,642
54
Ranking Based On Selection: 2
Adekunle Qudus Adeleke
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,065
1,895
0.918
Construction Project Management
Construction Risk Management
BIM
ICT for Construction Management
* Last 6 Years Citation Counts Rankings
Rankings
259,027
Malaysia
1,677
56
Ranking Based On Selection: 3
Muhammad Waris Ali Khan
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,248
1,895
0.843
Project Management
Sustainability
Project Governance
Renewable and Green Energy
* Last 6 Years Citation Counts Rankings
Rankings
1,339,074
Malaysia
12,816
410
Ranking Based On Selection: 4
Ahmed Khalif Hassan
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
133
124
0.932
Operation management
Human Resources Management
Managerial Economics and Organisational behaviour