KHATKAR, Subodh. Strength characteristics of M25 concrete blocks using pozzolanic materials. Innovative Research Thoughts, [S. l.], v. 4, n. 5, p. 58–63, 2018. Disponível em: https://irt.shodhsagar.com/index.php/j/article/view/882. Acesso em: 22 nov. 2024.