BPG is committed to discovery and dissemination of knowledge
Total Visits of This Article
2019 | Number of total visits
Rank Countries/Territories Count Percent
1 United States 59 73.8%
2 China 6 7.5%
3 Germany 4 5%
4 France 3 3.8%
5 Korea, Republic of 3 3.8%
6 Taiwan 2 2.5%
7 United Kingdom 1 1.2%
8 Canada 1 1.2%
9 India 1 1.2%