BPG is committed to discovery and dissemination of knowledge
Total Visits of This Article
2020 | Number of total visits
Rank Countries/Territories Count Percent
1 United States 35 60.3%
2 China 10 17.2%
3 Germany 6 10.3%
4 France 3 5.2%
5 Hong Kong 1 1.7%
6 Morocco 1 1.7%
7 Spain 1 1.7%
8 United Kingdom 1 1.7%