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)
![Wael Hamd](https://cdn.adscientificindex.com/pictures/53/4501844.jpg)
Chemical Engineering
Catalysis-Photocatalysis
Oil & Gas Processing
Hydrogen Production
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
703
543
0.772
![Salim Nassreddine](https://cdn.adscientificindex.com/pictures/f5/403956.jpg)
Chemical Reactor Modeling & Design - Applied Heterogeneous Catalysis - Petroleum Processing - Biofuels Production
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
385
139
0.361
Wael Hamd
Université Libanaise
Beirut, Lebanon
![Lebanon](/flags/lb.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
703
543
0.772
Chemical Engineering
Catalysis-Photocatalysis
Oil & Gas Processing
Hydrogen Production
Salim Nassreddine
Université Libanaise
Beirut, Lebanon
![Lebanon](/flags/lb.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
385
139
0.361
Chemical Reactor Modeling & Design - Applied Heterogeneous Catalysis - Petroleum Processing - Biofuels Production