Citation Rankings (Highly Cited Researchers) 2024 and list of influential and most cited researchers in Agriculture and Forestry, Art, Design and Architecture, 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)
* Total Citation Counts Rankings
World Rank
192,892
Country Rank
4,027
Institution Rank : 22
![](https://cdn.adscientificindex.com/logos/9862.jpg)
![Brazil](/flags/br.png)
![Lourival Marin Mendes](/user/assets/images/profile/no-profile-photo.png)
Ciências de Materiais
biomateriais
materiais lignocelulósicos
nanomateriais
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,182
2,877
0.555
* Total Citation Counts Rankings
World Rank
379,133
Country Rank
10,641
Institution Rank : 78
![](https://cdn.adscientificindex.com/logos/9862.jpg)
![Brazil](/flags/br.png)
![André Pimenta Freire](https://cdn.adscientificindex.com/pictures/de/897352.jpg)
Human Computer Interaction
Accessibility
Information Systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,380
1,364
0.573
* Total Citation Counts Rankings
World Ranking
192,892
Country Ranking
4,027
Institution Ranking
22
Lourival Marin Mendes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,182
2,877
0.555
![](https://cdn.adscientificindex.com/logos/9862.jpg)
Ciências de Materiais
biomateriais
materiais lignocelulósicos
nanomateriais
* Total Citation Counts Rankings
World Ranking
379,133
Country Ranking
10,641
Institution Ranking
78
André Pimenta Freire
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,380
1,364
0.573
![](https://cdn.adscientificindex.com/logos/9862.jpg)
Human Computer Interaction
Accessibility
Information Systems