Citation Rankings (Highly Cited Researchers) 2024 and list of influential and most cited researchers in Agriculture and Forestry, Architecture and Design, Business and Management, Economics and Econometrics, Education, Engineering and Technology, History, Philosophy, Theology, Law, Medicine and Health Sciences, Natural Sciences and Social Sciences and their 256 sub-branches is a unique service offered only by “AD Scientific Index”. You can see the most cited and influential researchers in the country and region. See also for more specific citation analyses: "last 6 years citation index" Universities Rankings 2024 (Sort by: Total Citations) and Universities Rankings 2024 (Sort by : Last 6 Years Citations)
![En Sibanda](https://cdn.adscientificindex.com/pictures/32/97128.jpg)
allergy
HIV
clinical immunology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,227
1,081
0.485
![Chung-Da Yang|忠達楊](/user/assets/images/profile/no-profile-photo.png)
Immunology
animal vaccinology
adjuvant technology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
363
199
0.548
![Mohamed Ali Borghan](https://cdn.adscientificindex.com/pictures/57/4525538.jpg)
Immunology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
171
66
0.386
![Souad Al Okla](https://cdn.adscientificindex.com/pictures/b9/4525625.jpg)
Immunology
Molecular Biology
biology of reproduction and immuno-parasitology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
153
51
0.333
![Riyad E.Abed](https://cdn.adscientificindex.com/pictures/c4/4912997.jpg)
Immunology
Virology
Microbiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
29
29
1.000
En Sibanda
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,227
1,081
0.485
allergy
HIV
clinical immunology
Chung-Da Yang|忠達楊
National Pingtung University of Science & Technology
Pingtung City, Taiwan
![Taiwan](/flags/tw.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
363
199
0.548
Immunology
animal vaccinology
adjuvant technology
Mohamed Ali Borghan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
171
66
0.386
Souad Al Okla
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
153
51
0.333
Immunology
Molecular Biology
biology of reproduction and immuno-parasitology
Riyad E.Abed
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
29
29
1.000
Immunology
Virology
Microbiology