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 54 60.7%
2 China 20 22.5%
3 Netherlands 6 6.7%
4 Spain 2 2.2%
5 Germany 2 2.2%
6 India 2 2.2%
7 Korea, Republic of 2 2.2%
8 France 1 1.1%