Kongwattananon, Adisak, and Adirek Rengmanawong. “Risks for Garbage Collectors and People Living Near Khon Kaen Municipality Landfill Sites”. Journal of Health Science of Thailand 26, no. 3 (October 30, 2017): 496–505. Accessed November 24, 2024. https://thaidj.org/index.php/JHS/article/view/55.