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 27 47.4%
2 China 25 43.9%
3 France 1 1.8%
4 India 1 1.8%
5 Russia 1 1.8%
6 Sweden 1 1.8%
7 Canada 1 1.8%