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 15 41.7%
2 China 14 38.9%
3 Germany 3 8.3%
4 Korea, Republic of 1 2.8%
5 United Kingdom 1 2.8%
6 Finland 1 2.8%
7 Canada 1 2.8%