Penpicha Rakbanglaem. 2010. Media factors that influence undergraduate students to watch television news programs. Bangkok:Thammasat University;
Penpicha Rakbanglaem. (2010) Media factors that influence undergraduate students to watch television news programs (รายงานผลงานวิจัย). Thammasat University:Bangkok.
Penpicha Rakbanglaem. Media factors that influence undergraduate students to watch television news programs. Bangkok:Thammasat University, 2010.
Penpicha Rakbanglaem. (2010) Media factors that influence undergraduate students to watch television news programs (รายงานผลงานวิจัย). Thammasat University:Bangkok.