Trench code (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Trench code" in English language version.

Last modified: 03:53:09, 6 April 2025 (UTC)

Ref.Un. Ref.Website

Global rank English rank

1^st place

7,483^rd place

6,774^th place

6^th place

archive.org (Global: 6^th place; English: 6^th place)

"Manual for the solution of military ciphers". Fort Leavenworth, Kan., Press of the Army Service Schools. 1916.

"[4.0] Codes & Codebreakers In World War I". www.vectorsite.net. Archived from the original on December 5, 2005. Retrieved 2016-01-07.