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
266,449
Country Rank
397
Institution Rank : 20
![](https://cdn.adscientificindex.com/logos/14882.png)
![Thailand](/flags/th.png)
![Prawit Kongjan](https://cdn.adscientificindex.com/pictures/73/423576.jpg)
Anaerobic digestion
Fermentation
Microbial electrolysis cell
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,669
2,348
0.640
* Total Citation Counts Rankings
World Rank
591,627
Country Rank
1,378
Institution Rank : 51
![](https://cdn.adscientificindex.com/logos/14882.png)
![Thailand](/flags/th.png)
![Wirach Taweepreda](https://cdn.adscientificindex.com/pictures/9a/523955.jpg)
Polymer and Colloid
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,242
668
0.538
* Total Citation Counts Rankings
World Rank
1,162,879
Country Rank
5,051
Institution Rank : 232
![](https://cdn.adscientificindex.com/logos/14882.png)
![Thailand](/flags/th.png)
![Manpreet Kaur](https://cdn.adscientificindex.com/pictures/de/5075267.jpg)
Heterogeneous catalysis
Doping
Green Chemistry
Photocatalysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
205
205
1.000
* Total Citation Counts Rankings
World Rank
1,234,695
Country Rank
6,009
Institution Rank : 345
![](https://cdn.adscientificindex.com/logos/14882.png)
![Thailand](/flags/th.png)
![Apichat Phengdaam](https://cdn.adscientificindex.com/pictures/64/5103322.jpg)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
165
140
0.848
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
266,449
![Thailand](/flags/th.png)
397
![](https://cdn.adscientificindex.com/logos/14882.png)
20
Prawit Kongjan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,669
2,348
0.640
![](https://cdn.adscientificindex.com/logos/14882.png)
Anaerobic digestion
Fermentation
Microbial electrolysis cell
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
591,627
![Thailand](/flags/th.png)
1,378
![](https://cdn.adscientificindex.com/logos/14882.png)
51
Wirach Taweepreda
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,242
668
0.538
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,162,879
![Thailand](/flags/th.png)
5,051
![](https://cdn.adscientificindex.com/logos/14882.png)
232
Manpreet Kaur
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
205
205
1.000
![](https://cdn.adscientificindex.com/logos/14882.png)
Heterogeneous catalysis
Doping
Green Chemistry
Photocatalysis
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,234,695
![Thailand](/flags/th.png)
6,009
![](https://cdn.adscientificindex.com/logos/14882.png)
345
Apichat Phengdaam
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
165
140
0.848