Lawit Sawadirak. 2003. Relationship of mass media exposure and perceived sexual behavior among adolescents : a case of Bangkok Rajabhat Institute Students. Field of Study Development Communication, Kasetsart University;
Lawit Sawadirak. (2003) Relationship of mass media exposure and perceived sexual behavior among adolescents : a case of Bangkok Rajabhat Institute Students . Kasetsart University/Bangkok.
Lawit Sawadirak. Relationship of mass media exposure and perceived sexual behavior among adolescents : a case of Bangkok Rajabhat Institute Students. . Bangkok:Kasetsart University, 2003.
Lawit Sawadirak. (2003) Relationship of mass media exposure and perceived sexual behavior among adolescents : a case of Bangkok Rajabhat Institute Students . Kasetsart University/Bangkok.