[1]
Ulfah, S., Lubis, F.H., Rismadi, K. and Hamzah, D.F. 2026. The Sociodemographic Factors and Accessibility in Utilizing the Maternal and Child Health Handbook for Monitoring Under-Five Children in North Sumatera. Journal Medical Informatics Technology. 4, 2 (Jun. 2026), 57–63. DOI:https://doi.org/10.37034/medinftech.v4i2.149.