Nirwana, N., Nindia, Y., & Kartini, K. (2026). MAPPING OF DENGUE HEMORRHAGIC FEVER (DHF) VULNERABILITY AND CASE CLUSTERING USING A GEOGRAPHIC INFORMATION SYSTEM (GIS) IN ACEH BESAR DISTRICT, 2025. Getsempena Health Science Journal, 6(2), 91–104. https://doi.org/10.46244/ghsj.v5i1.4097