M, K.; D, S.; K, S. Experimental investigation on strength properties of concrete using polypropylene pellets. International Research Journal of Multidisciplinary Technovation, [S. l.], v. 1, n. 6, p. 509–516, 2019. DOI: 10.34256/irjmtcon73. Disponível em: https://journals.asianresassoc.org/index.php/irjmt/article/view/279. Acesso em: 3 jul. 2024.