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 United States 39 47%
2 China 13 15.7%
3 Netherlands 11 13.3%
4 Canada 7 8.4%
5 Germany 7 8.4%
6 India 3 3.6%
7 France 2 2.4%
8 Japan 1 1.2%