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 52 47.3%
2 United States 47 42.7%
3 Netherlands 4 3.6%
4 Japan 3 2.7%
5 Italy 2 1.8%
6 Canada 1 0.9%
7 France 1 0.9%