BPG is committed to discovery and dissemination of knowledge
Total Visits of This Article
2020 | Number of total visits
Rank Countries/Territories Count Percent
1 United States 12 46.2%
2 China 6 23.1%
3 France 3 11.5%
4 Germany 2 7.7%
5 Japan 2 7.7%
6 United Kingdom 1 3.8%