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)
![Andrea Giampiccoli](https://cdn.adscientificindex.com/pictures/c1/103949.jpg)
Tourism
Community-based tourism
Food tourism
Food
Sport event tourism
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,768
2,233
0.807
* Last 6 Years Citation Counts Rankings
![Nsizwazikhona Simon Chili](https://cdn.adscientificindex.com/pictures/50/4692550.jpg)
Tourism
Ecotourism
Sustainable development
Climate change and other environmental issues
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
229
184
0.803
* Last 6 Years Citation Counts Rankings
![Thulile Ndlovu](/user/assets/images/profile/no-profile-photo.png)
Tourism
ecotourism
work integrated learning
entrepreneurship
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28
27
0.964
* Last 6 Years Citation Counts Rankings
![Sasi Gangiah](https://cdn.adscientificindex.com/pictures/a3/5230460.jpg)
Gastronomy
Food service
kitchen design
environmental ergonomics
kitchen layout
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Andrea Giampiccoli
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,768
2,233
0.807
Tourism
Community-based tourism
Food tourism
Food
Sport event tourism
Nsizwazikhona Simon Chili
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
229
184
0.803
Tourism
Ecotourism
Sustainable development
Climate change and other environmental issues
Thulile Ndlovu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28
27
0.964
Tourism
ecotourism
work integrated learning
entrepreneurship
Sasi Gangiah
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Gastronomy
Food service
kitchen design
environmental ergonomics
kitchen layout