BPG is committed to discovery and dissemination of knowledge
Total Visits of This Article
2022 | Number of total visits
Rank Countries/Territories Count Percent
1 China 19 37.3%
2 United States 17 33.3%
3 Germany 7 13.7%
4 Netherlands 4 7.8%
5 Russia 2 3.9%
6 Saudi Arabia 1 2%
7 Japan 1 2%