GUPTA, R.; DEDALAL, S. Experimental Study on the Durability of Concrete with Partial Replacement of Sand with Fly Ash. International Journal of Innovative Technology and Interdisciplinary Sciences, [S. l.], v. 6, n. 4, p. 1236–1243, 2023. DOI: 10.15157/IJITIS.2023.6.4.1236-1243. Disponível em: https://journals.tultech.eu/index.php/ijitis/article/view/142. Acesso em: 28 apr. 2024.