Ahmed และผู้แต่งคนอื่นๆ. 1992. Psychosocial factors affecting mother's illness behavior related to acute diarrhoea in children below five years of ageIrfan Ahmed. Bangkok:Mahidol University;
Ahmed และผู้แต่งคนอื่นๆ. (1992) Psychosocial factors affecting mother's illness behavior related to acute diarrhoea in children below five years of ageIrfan Ahmed (รายงานผลงานวิจัย). Mahidol University:Bangkok.
Ahmed และผู้แต่งคนอื่นๆ. Psychosocial factors affecting mother's illness behavior related to acute diarrhoea in children below five years of ageIrfan Ahmed. Bangkok:Mahidol University, 1992.
Ahmed และผู้แต่งคนอื่นๆ. (1992) Psychosocial factors affecting mother's illness behavior related to acute diarrhoea in children below five years of ageIrfan Ahmed (รายงานผลงานวิจัย). Mahidol University:Bangkok.