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 10 33.3%
2 United States 8 26.7%
3 Germany 6 20%
4 Japan 2 6.7%
5 Russia 2 6.7%
6 Slovakia 1 3.3%
7 Hong Kong 1 3.3%