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.
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :1
Sustainability
event management
Pilgrimage
Tourism
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,199
962
0.802
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :2
tourism
customer equity
consumer experience
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
510
508
0.996
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :3
travelling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,491
478
0.321
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :4
management
human resources
sustainable management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
394
353
0.896
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :5
Information Technology in Tourism
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35
35
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :6
Hotel management
Quality Management
Revenue Management
Cost Management
Marketing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32
32
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :7
organizational behavior
sustainability
hospitality management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17
17
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :8
tourism marketing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Islam Elgammal
Suez Canal University
Ismailia, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,199
962
0.802
Sustainability
event management
Pilgrimage
Tourism
Muhammed Sharkawy
Suez Canal University
Ismailia, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
510
508
0.996
tourism
customer equity
consumer experience
Samy Zalat
Suez Canal University
Ismailia, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,491
478
0.321
Samar Kamel Saad
Suez Canal University
Ismailia, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
394
353
0.896
management
human resources
sustainable management
Meril Ghaly
Suez Canal University
Ismailia, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35
35
1.000
Information Technology in Tourism
Samy Wageh Mahmoud
Suez Canal University
Ismailia, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32
32
1.000
Hotel management
Quality Management
Revenue Management
Cost Management
Marketing
Mahmoud A Mansour
Suez Canal University
Ismailia, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17
17
1.000
organizational behavior
sustainability
hospitality management
Waleed Abaza
Suez Canal University
Ismailia, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000