BPG is committed to discovery and dissemination of knowledge
Total Visits of This Article
2019 | Number of total visits
Rank Countries/Territories Count Percent
1 21 44.7%
2 United States 11 23.4%
3 Korea, Republic of 7 14.9%
4 China 4 8.5%
5 France 2 4.3%
6 Germany 2 4.3%