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 9 60%
2 Germany 2 13.3%
3 Korea, Republic of 1 6.7%
4 Russia 1 6.7%
5 China 1 6.7%
6 Estonia 1 6.7%