BPG is committed to discovery and dissemination of knowledge
Total Visits of This Article
  2025 | Number of total visits
Rank Countries/Territories Count Percent
1 China 40 76.9%
2 United States 6 11.5%
3 Germany 3 5.8%
4 Korea, Republic of 2 3.8%
5 Japan 1 1.9%