RUTLE, J. Effect of gypsum content on compressive strength of cements. Materiales de Construcción, [S. l.], n. 017, p. 29–30, 1950. DOI: 10.3989/mc.1950.i017.3172. Disponível em: https://materconstrucc.revistas.csic.es/index.php/materconstrucc/article/view/3172. Acesso em: 8 may. 2024.