"Internet Enemies 2012"(PDF). Reporters Without Borders. 12 March 2012. p. 13. Archived from the original(PDF) on 17 April 2012. Retrieved 14 April 2012.
"Internet Enemies 2012"(PDF). Reporters Without Borders. 12 March 2012. p. 13. Archived from the original(PDF) on 17 April 2012. Retrieved 14 April 2012.