Protection of Czechoslovak borders during the Cold War (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Protection of Czechoslovak borders during the Cold War" in English language version.

refsWebsite

Global rank English rank

1web.archive.org

1^st place

1^st place

249^th place

169^th place

army.mil

history.army.mil

"Chapter Six: Modern Border Operations 1970 – 1983". Archived from the original on 8 June 2010. Retrieved 29 June 2010.

web.archive.org

"Chapter Six: Modern Border Operations 1970 – 1983". Archived from the original on 8 June 2010. Retrieved 29 June 2010.