Tosepu, Ramadhan, Kraichat Tantrakarnapa, Suwalee Worakhunpiset, and Kanchana Nakhapakorn. 2018. “Climatic Factors Influencing Dengue Hemorrhagic Fever in Kolaka District, Indonesia”. Environment and Natural Resources Journal 16 (2). Nakhon Pathom, Thailand:1-10. https://ph02.tci-thaijo.org/index.php/ennrj/article/view/117648.