Khemika Yamarat. 2007. Self-designed sexual companionship : a case study of college students in Kanchanaburi, Thailand. Institute for Population and Social Research, Mahidol University;
Khemika Yamarat. (2007) Self-designed sexual companionship : a case study of college students in Kanchanaburi, Thailand . Mahidol University/Bangkok.
Khemika Yamarat. Self-designed sexual companionship : a case study of college students in Kanchanaburi, Thailand. . Bangkok:Mahidol University, 2007.
Khemika Yamarat. (2007) Self-designed sexual companionship : a case study of college students in Kanchanaburi, Thailand . Mahidol University/Bangkok.