BPG is committed to discovery and dissemination of knowledge
Total Visits of This Article
2023 | Number of total visits
Rank Countries/Territories Count Percent
1 China 19 40.4%
2 Germany 9 19.1%
3 Korea, Republic of 9 19.1%
4 United States 8 17%
5 Bulgaria 1 2.1%
6 Canada 1 2.1%