Tosepu, R., K. Tantrakarnapa, S. Worakhunpiset, and K. Nakhapakorn. “Climatic Factors Influencing Dengue Hemorrhagic Fever in Kolaka District, Indonesia”. Environment and Natural Resources Journal, vol. 16, no. 2, Mar. 2018, pp. 1-10, https://ph02.tci-thaijo.org/index.php/ennrj/article/view/117648.