BPG is committed to discovery and dissemination of knowledge
Total Visits of This Article
2021 | Number of total visits
Rank Countries/Territories Count Percent
1 China 11 23.9%
2 United States 10 21.7%
3 Germany 8 17.4%
4 India 3 6.5%
5 Korea, Republic of 3 6.5%
6 Netherlands 3 6.5%
7 Spain 2 4.3%
8 Viet Nam 2 4.3%
9 Canada 2 4.3%
10 Japan 1 2.2%
11 France 1 2.2%