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 16 53.3%
2 China 7 23.3%
3 France 2 6.7%
4 Germany 2 6.7%
5 Netherlands 2 6.7%
6 Korea, Republic of 1 3.3%