UB-28号潜艇 (Chinese Wikipedia)

Analysis of information sources in references of the Wikipedia article "UB-28号潜艇" in Chinese language version.

refsWebsite
Global rank Chinese rank
2,553rd place
4,064th place

uboat.net

  • Helgason, Guðmundur. WWI U-boats: UB 28. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2022-03-23]. 
  • Helgason, Guðmundur. WWI U-boat commanders: Ernst Rosenow. German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. [2015-03-08].