BPG is committed to discovery and dissemination of knowledge
Total Visits of This Article
2021 | Number of total visits
Rank Countries/Territories Count Percent
1 United States 40 48.2%
2 Netherlands 20 24.1%
3 China 13 15.7%
4 Hong Kong 2 2.4%
5 Indonesia 2 2.4%
6 Russia 2 2.4%
7 Spain 2 2.4%
8 Sweden 1 1.2%
9 France 1 1.2%