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HNLMS O 23 (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "HNLMS O 23" in English language version.

refsWebsite
Global rank English rank
1rdm-archief.nl
low place
low place
1uboat.net
2,553rd place
1,888th place

rdm-archief.nl

  • "Bouwnummer RDM-205, Hr. Ms. "O 23", 1940, onderzeeboot". RDM-archief (in Dutch).

uboat.net

  • Helgason, Guðmundur (2013). "HNMS O 23". uboat.net. Retrieved 24 June 2025.