BPG is committed to discovery and dissemination of knowledge
Total Visits of This Article
2018 | Number of total visits
Rank Countries/Territories Count Percent
1 China 8 36.4%
2 United States 8 36.4%
3 France 3 13.6%
4 Germany 1 4.5%
5 Poland 1 4.5%
6 Republic of Korea 1 4.5%