A Quiet Opening: North Koreans in a Changing Media Environment (неопр.). InterMedia (10 мая 2012). — «The primary focus of the study was on the ability of North Koreans to access outside information from foreign sources through a variety of media, communication technologies and personal sources. The relationship between information exposure on North Koreans’ perceptions of the outside world and their own country was also analyzed.» Дата обращения: 10 мая 2012. Архивировано из оригинала 22 мая 2012 года.
A Quiet Opening: North Koreans in a Changing Media Environment (неопр.). InterMedia (10 мая 2012). — «The primary focus of the study was on the ability of North Koreans to access outside information from foreign sources through a variety of media, communication technologies and personal sources. The relationship between information exposure on North Koreans’ perceptions of the outside world and their own country was also analyzed.» Дата обращения: 10 мая 2012. Архивировано из оригинала 22 мая 2012 года.