fitriani selvi, sirait haposan, nurnisaa. Factors Affecting Cases of Dengue Hemorrhagic Fever in Riau Province. IJMSC [Internet]. 2024 Feb. 1 [cited 2025 Oct. 2];2(1):37-43. Available from: https://ejournal.corespub.com/index.php/ijmsc/article/view/66