Nasution, Ramadhani Syafitri, Khairi Che Mat, and Marhazlina Mohamad. 2024. “Comparison of Positive Deviance Between Normal Nutrition and Undernutrition in Children Under Five Years Old from Low-Income Families at Community Health Centres in Medan”. International Journal of Public Health Excellence (IJPHE) 4 (1):332-39. https://doi.org/10.55299/ijphe.v4i1.1129.