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 28%
2 Germany 5 20%
3 China 4 16%
4 Hong Kong 2 8%
5 Norway 2 8%
6 Russia 2 8%
7 Turkey 1 4%
8 United Kingdom 1 4%
9 Estonia 1 4%