Paudel และ Radha Krishna. (1997) Utilization of ORS by mothers in the treatment of acute diarrhoeal diseases among children under five years of age. Mahidol University,:ม.ป.ท.Paudel และ Radha Krishna. 1997. Utilization of ORS by mothers in the treatment of acute diarrhoeal diseases among children under five years of age. ม.ป.ท.:Mahidol University,;Paudel และ Radha Krishna. Utilization of ORS by mothers in the treatment of acute diarrhoeal diseases among children under five years of age. ม.ป.ท.:Mahidol University, 1997. Print.