Sigalingging, V.Y.S. et al. 2022. Overview Of Nutritional Status In Preschool Children At Assisi Kindegarten Medan In 2021. Science Midwifery. 10, 3 (Aug. 2022), 2501–2506. DOI:https://doi.org/10.35335/midwifery.v10i3.751.