BPG is committed to discovery and dissemination of knowledge
Total Visits of This Article
2020 | Number of total visits
Rank Countries/Territories Count Percent
1 United States 3 27.3%
2 Germany 2 18.2%
3 India 2 18.2%
4 Russia 2 18.2%
5 Hong Kong 1 9.1%
6 Viet Nam 1 9.1%