BPG is committed to discovery and dissemination of knowledge
Total Visits of This Article
2022 | Number of total visits
Rank Countries/Territories Count Percent
1 China 12 37.5%
2 United States 11 34.4%
3 Netherlands 4 12.5%
4 Canada 3 9.4%
5 Sweden 1 3.1%
6 France 1 3.1%