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 28 26.2%
2 China 24 22.4%
3 Germany 21 19.6%
4 Netherlands 12 11.2%
5 United Kingdom 8 7.5%
6 Zambia 3 2.8%
7 France 2 1.9%
8 Sweden 2 1.9%
9 India 2 1.9%
10 Japan 2 1.9%
11 El Salvador 1 0.9%
12 Australia 1 0.9%
13 Brazil 1 0.9%