“LINING MATERIALS FOR CANALS: WATERPROOFING AND STRENGTH ANALYSIS”. EduVision: Journal of Innovations in Pedagogy and Educational Advancements 1, no. 6 (July 3, 2025): 1001–1008. Accessed April 15, 2026. https://brightmindpublishing.com/index.php/ev/article/view/1207.