Weerakoon, K.G.P.K., and J.A.D.U. Dharmapriya. “Factors Affecting the Effectiveness of Flood Resilience Plan for Urban Sustainability of Ratnapura Municipal Council Area”. International Journal of Real Estate Studies 15, no. 2 (June 29, 2022): 32–42. Accessed June 8, 2023. https://intrest.utm.my/index.php/intrest/article/view/127.