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 30 52.6%
2 Germany 12 21.1%
3 China 6 10.5%
4 France 3 5.3%
5 Taiwan 3 5.3%
6 United Kingdom 1 1.8%
7 Cambodia 1 1.8%
8 Canada 1 1.8%