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 7 46.7%
2 China 2 13.3%
3 Mexico 2 13.3%
4 Russia 2 13.3%
5 India 1 6.7%
6 Korea, Republic of 1 6.7%