BPG is committed to discovery and dissemination of knowledge
Total Visits of This Article
2017 | Number of total visits
Rank Countries/Territories Count Percent
1 United States 54 57.4%
2 China 22 23.4%
3 Germany 12 12.8%
4 Czechia 3 3.2%
5 France 1 1.1%
6 India 1 1.1%
7 Canada 1 1.1%