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 China 16 32%
2 Netherlands 9 18%
3 United States 7 14%
4 Japan 7 14%
5 Viet Nam 2 4%
6 Russia 2 4%
7 Ukraine 1 2%
8 Norway 1 2%
9 Peru 1 2%
10 France 1 2%
11 Germany 1 2%
12 Bulgaria 1 2%
13 Canada 1 2%