BPG is committed to discovery and dissemination of knowledge
Total Visits of This Article
2019 | Number of total visits
Rank Countries/Territories Count Percent
1 United States 52 62.7%
2 Germany 17 20.5%
3 China 10 12%
4 France 2 2.4%
5 Italy 1 1.2%
6 Norway 1 1.2%