Andhy Sulistyo; Anisa Ayu Anindita Handari; Adeliana Padmanagari. GIS-Based Spatial Mapping of Dengue Hemorrhagic Fever Cases in Seyegan, Ngaglik 1, and Minggir Primary Healthcare Areas, Sleman Regency. SPJPHN 2026, 2 (2), 83-90. https://doi.org/10.64965/spjphn.v2i2.55.