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 Germany 10 29.4%
2 Netherlands 10 29.4%
3 United States 6 17.6%
4 China 5 14.7%
5 Nigeria 2 5.9%
6 France 1 2.9%