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 13 24.5%
2 United States 11 20.8%
3 Germany 8 15.1%
4 Korea, Republic of 8 15.1%
5 Netherlands 6 11.3%
6 India 4 7.5%
7 Canada 2 3.8%
8 Russia 1 1.9%