国防大学一教授称微博已成为反体制言论集散地 (Military Professor: Microblogs Are Used by Hostile Forces for “Ideological Infiltration” and “Subversive Online Activities”)
Radio Free Asia, June 10, 2013
http://www.rfa.org/mandarin/yataibaodao/meiti/sd-06102013145222.html
