MUÑOZ , M. A.; RINCÓN , D. A.; ROBAYO SALAZAR , R.; MEJÍA DE GUTIÉRREZ , R. Development of 3d printing mixes based on portland cement and additions of metakaolin, microsilica, and calcium carbonate. Ingeniería y Competitividad, [S. l.], v. 25, n. Suplemento, p. e–20113116, 2023. DOI: 10.25100/iyc.v25i4.13116. Disponível em: https://revistaingenieria.univalle.edu.co/index.php/ingenieria_y_competitividad/article/view/13116. Acesso em: 22 nov. 2024.