Amirah, A. et al. 2024. Dynamic System Model Using the Combi (Communication for Behavioral Impact) Method Approach to Early Detection of Stunting Neonates in Pregnant Women North Sumatra. Poltekita : Jurnal Ilmu Kesehatan. 17, 4 (Feb. 2024), 1397–1404. DOI:https://doi.org/10.33860/jik.v17i4.3461.