SINAGA, Desriati; SITEPU, Aprilita; SIANTURI, Meliana. Relationship Of Mother’s Knowledge About Protein Energy Malnutrition With Nutritional Status Of Preschool Children In Kristina Clinic Perumnas Sidikalang In 2021. Science Midwifery, [S. l.], v. 10, n. 1, October, p. 151–155, 2021. Disponível em: https://www.midwifery.iocspublisher.org/index.php/midwifery/article/view/176. Acesso em: 30 apr. 2026.