KARKI, N. Compressive Strength Comparison Between Plain Concrete and Polyethylene Terephthalate (PET) Mixed Concrete. KEC Journal of Science and Engineering, [S. l.], v. 8, n. 1, p. 48–55, 2024. DOI: 10.3126/kjse.v8i1.69265. Disponível em: https://nepjol.info/index.php/kjse/article/view/69265. Acesso em: 23 nov. 2024.