Piazza ÉS, Barbosa LF, Ribeiro VA dos S, Oliveira AF. Experimental evaluation of mechanical properties of concrete with partial and total replacement of natural sand by manufactured sand. Rev. Principia [Internet]. 2026 Sept. 9 [cited 2026 Nov. 5];63. Available from: https://periodicos.ifpb.edu.br/index.php/principia/article/view/9364