Charoen Patibhanthewa. 1992. A study of knowledge, attitude, beliefs toward AIDS among AFS students in Thailand. Bangkok:Mahidol University;
Charoen Patibhanthewa. (1992) A study of knowledge, attitude, beliefs toward AIDS among AFS students in Thailand (รายงานผลงานวิจัย). Mahidol University:Bangkok.
Charoen Patibhanthewa. A study of knowledge, attitude, beliefs toward AIDS among AFS students in Thailand. Bangkok:Mahidol University, 1992.
Charoen Patibhanthewa. (1992) A study of knowledge, attitude, beliefs toward AIDS among AFS students in Thailand (รายงานผลงานวิจัย). Mahidol University:Bangkok.