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 26 24.5%
2 Germany 26 24.5%
3 21 19.8%
4 United States 16 15.1%
5 Netherlands 6 5.7%
6 Republic of Korea 3 2.8%
7 Canada 3 2.8%
8 Sweden 2 1.9%
9 United Kingdom 1 0.9%
10 France 1 0.9%
11 Malaysia 1 0.9%