BPG is committed to discovery and dissemination of knowledge
Total Visits of This Article
2021 | Number of total visits
Rank Countries/Territories Count Percent
1 United States 39 42.9%
2 Netherlands 20 22%
3 Germany 16 17.6%
4 China 5 5.5%
5 France 4 4.4%
6 Thailand 3 3.3%
7 Taiwan 2 2.2%
8 Canada 2 2.2%