H.M.I.S.K, Herath, Wanigasundera W.A.D.P, and Hitinayake H.M.G.S.B. “Socio Economic Factors Affecting The Use Of Solid Waste Produced In Kurunegala and Kundasale”. International Journal of Environmental, Sustainability, and Social Science 1, no. 1 (January 13, 2021): 54–60. Accessed June 6, 2026. https://staging.journalkeberlanjutan.com/index.php/ijesss/article/view/17.