Sulastri, B.; Komalasari, T.; Wahyuni, N.; Reforma, D.; Imresah, O. The Relationship Between Environmental Sanitation and the Incidence of Dengue Hemorrhagic Fever (DHF) at Pengaringan Community Health Center, Pagar Alam City, in 2025. mude 2026, 5, 2463- 2468.