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 32 50.8%
2 United States 19 30.2%
3 Netherlands 5 7.9%
4 France 3 4.8%
5 Sweden 3 4.8%
6 Russia 1 1.6%