John Backus (Portuguese Wikipedia)

Analysis of information sources in references of the Wikipedia article "John Backus" in Portuguese language version.

Last modified: 02:50:43, 6 January 2026 (UTC)

Ref.Un. Ref.Website

Global rank Portuguese rank

7^th place

11^th place

nytimes.com (Global: 7^th place; Portuguese: 11^th place)

Steve Lohr (20 de março de 2007). «John W. Backus, 82, Fortran Developer, Dies» (em inglês). The New York Times. Consultado em 20 de março de 2007