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 25 54.3%
2 United States 7 15.2%
3 Italy 5 10.9%
4 Netherlands 4 8.7%
5 Canada 4 8.7%
6 Taiwan 1 2.2%