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
1,912,309
Country Rank
33,227
Institution Rank : 29
![](https://cdn.adscientificindex.com/logos/24399.png)
![Japan](/flags/jp.png)
![Takuya Ohnishi](/pictures/ff/4861718.jpg)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17
12
0.706
* Total Citation Counts Rankings
World Rank
2,081,448
Country Rank
9,536
Institution Rank : 30
![](https://cdn.adscientificindex.com/logos/13073.jpg)
![Vietnam](/flags/vn.png)
![Hoàng Thị Hạnh](/pictures/c8/5092081.jpg)
Tâm lý học
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6
5
0.833
* Total Citation Counts Rankings
World Rank
2,092,229
Country Rank
9,627
Institution Rank : 33
![](https://cdn.adscientificindex.com/logos/13073.jpg)
![Vietnam](/flags/vn.png)
![Huong Ton](/pictures/61/5092088.jpg)
education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total Citation Counts Rankings
World Ranking
1,912,309
Country Ranking
33,227
Institution Ranking
29
Takuya Ohnishi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17
12
0.706
* Total Citation Counts Rankings
World Ranking
2,081,448
Country Ranking
9,536
Institution Ranking
30
Hoàng Thị Hạnh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6
5
0.833
* Total Citation Counts Rankings
World Ranking
2,092,229
Country Ranking
9,627
Institution Ranking
33
Huong Ton
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000