Guterres, Ivo Cornelio Lopes, Khemika Yamarat, and Peter Xenos. 2017. “Factors Influencing Households to Use Latrines After the Open Defecation Free Declaration in Ermera District, Timor-Leste”. Journal of Health Research 28 (3):191-98. https://he01.tci-thaijo.org/index.php/jhealthres/article/view/93539.