Duangjai Mahantasanapong. 2002. The use of a specialized media for public health development in Surin : a case study of the cassette tapes during 1997-2001. Field of Study Language and Culture for Communication and Development, Mahidol University;

Duangjai Mahantasanapong. The use of a specialized media for public health development in Surin : a case study of the cassette tapes during 1997-2001. . Bangkok:Mahidol University, 2002.

Duangjai Mahantasanapong. (2002) The use of a specialized media for public health development in Surin : a case study of the cassette tapes during 1997-2001 . Mahidol University/Bangkok.