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 United States 3 27.3%
2 China 2 18.2%
3 Germany 2 18.2%
4 Greece 2 18.2%
5 Republic of Korea 1 9.1%
6 France 1 9.1%