Phil Zimmermann (Portuguese Wikipedia)

Analysis of information sources in references of the Wikipedia article "Phil Zimmermann" in Portuguese language version.

refsWebsite

Global rank Portuguese rank

1internethalloffame.org

low place

low place

634^th place

1,256^th place

internethalloffame.org

«Official Biography: Philip Zimmermann». Internet Hall of Fame. Consultado em 26 de abril de 2013

usnews.com

Vic Sussman (23 de março de 1995). «Lost in Kafka Territory». U.S. News & World Report. Consultado em 26 de abril de 2013