Kharel และผู้แต่งคนอื่นๆ. 2006. Participation of village health volunteers on HIV/AIDS prevention and control programme in Wattana-Nakorn district, Sakaeo province, Thailand /Ramesh Kumar Kharel. Field of Study Primary Health Care Management, Mahidol University;
Kharel และผู้แต่งคนอื่นๆ. (2006) Participation of village health volunteers on HIV/AIDS prevention and control programme in Wattana-Nakorn district, Sakaeo province, Thailand /Ramesh Kumar Kharel . Mahidol University/Bangkok.
Kharel และผู้แต่งคนอื่นๆ. Participation of village health volunteers on HIV/AIDS prevention and control programme in Wattana-Nakorn district, Sakaeo province, Thailand /Ramesh Kumar Kharel. . Bangkok:Mahidol University, 2006.
Kharel และผู้แต่งคนอื่นๆ. (2006) Participation of village health volunteers on HIV/AIDS prevention and control programme in Wattana-Nakorn district, Sakaeo province, Thailand /Ramesh Kumar Kharel . Mahidol University/Bangkok.