Saad และผู้แต่งคนอื่นๆ. 1995. Risk factors for diarrhoea in Children under five years of age in Baling district, Malaysia. Faculty of Graduate Studies, Mahidol University;
Saad และผู้แต่งคนอื่นๆ. (1995) Risk factors for diarrhoea in Children under five years of age in Baling district, Malaysia . Mahidol University/Bangkok.
Saad และผู้แต่งคนอื่นๆ. Risk factors for diarrhoea in Children under five years of age in Baling district, Malaysia. . Bangkok:Mahidol University, 1995.
Saad และผู้แต่งคนอื่นๆ. (1995) Risk factors for diarrhoea in Children under five years of age in Baling district, Malaysia . Mahidol University/Bangkok.