Bodiongan, C., Montes, V., Morial, W., Ramirez, I.A., Tabotabo, M. and Marife Matic, M.M. 2017. Epidemiological Study of Kawasan Waterfalls. Environmental Science & Sustainable Development. 2, 1 (Jun. 2017), 102–110. DOI:https://doi.org/10.21625/essd.v2i1.78.