BPG is committed to discovery and dissemination of knowledge
Total Visits of This Article
2021 | Number of total visits
Rank Countries/Territories Count Percent
1 Germany 50 65.8%
2 China 11 14.5%
3 United States 9 11.8%
4 Netherlands 3 3.9%
5 France 2 2.6%
6 Ukraine 1 1.3%