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 5 38.5%
2 United States 3 23.1%
3 Germany 2 15.4%
4 Hong Kong 1 7.7%
5 Kazakhstan 1 7.7%
6 Republic of Korea 1 7.7%