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 29 46.8%
2 United States 18 29%
3 Netherlands 10 16.1%
4 Russia 2 3.2%
5 Japan 2 3.2%
6 Canada 1 1.6%