Operación RY (Spanish Wikipedia)

Analysis of information sources in references of the Wikipedia article "Operación RY" in Spanish language version.

refsWebsite

Global rank Spanish rank

237^th place

639^th place

2,831^st place

5,905^th place

awm.gov.au

ajrp.awm.gov.au

Bullard, Steven (translator) (2007). Japanese army operations in the South Pacific Area New Britain and Papua campaigns, 1942–43. Canberra: Australian War Memorial. ISBN 978-0-9751904-8-7. (translation of excerpts from the Senshi Sōshō)

navy.mil

history.navy.mil

"Battle of the Coral Sea". Naval History & Heritage. US Navy. Retrieved 6 June 2011.
"USN Ships USS S-42 (SS-153)". NAVAL HISTORICAL CENTER. US Navy. Retrieved 6 June 2011.
"USN Ships USS S-44 (SS-155)". NAVAL HISTORICAL CENTER. US Navy. Retrieved 6 June 2011.