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 17 39.5%
2 Spain 7 16.3%
3 China 7 16.3%
4 Sweden 5 11.6%
5 Russia 3 7%
6 Bangladesh 2 4.7%
7 Finland 1 2.3%
8 Hong Kong 1 2.3%