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 21 43.8%
2 United States 12 25%
3 Netherlands 10 20.8%
4 France 3 6.2%
5 Japan 1 2.1%
6 Canada 1 2.1%