Meutia Nanda, Anissa Humaira, Meida Sari Siregar, Tania Yusrina and Ismi Larasati Hasibuan 2024. The Relationship Between Environmental Physical Conditions and the Incidence of Malaria in Percut Sei Area, Chart XV Percut Village. International Journal of Health, Economics, and Social Sciences (IJHESS). 6, 4 (Oct. 2024), 1012~1016. DOI:https://doi.org/10.56338/ijhess.v6i4.5714.