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 19 38.8%
2 United States 17 34.7%
3 Netherlands 6 12.2%
4 Korea, Republic of 3 6.1%
5 Finland 2 4.1%
6 France 2 4.1%