Senthamilselvi, P., and T. Palanisamy. “Flexural Behaviour of Reinforced Fly Ash and Paper Sludge Ash-Based Geopolymer Concrete Beams”. Journal of Structural Engineering 45, no. 2 (November 13, 2024): 201–209. Accessed December 22, 2024. http://14.139.176.44/index.php/JOSE/article/view/596.