Salfiyadi, T., Aja, C., Nuraskin, N., Reca, R., Faisal, T.I. and Ahmad, A. 2023. Challenges of Development of Health Education in Elementary School in the city of Banda Aceh. Open Access Macedonian Journal of Medical Sciences. 11, G (Jan. 2023), 1–5. DOI:https://doi.org/10.3889/oamjms.2023.8454.