Sánchez Tizapa, S., A. Villaseñor Franco, E. Guinto Herrera, R. Barragán Trinidad, and A. Mebarki. “A Proposal of Reference Values for Diagonal Compressive Strength and Compressive Strength of Masonry Design in Guerrero State, Mexico”. Revista ALCONPAT, Vol. 7, no. 3, Sept. 2017, pp. 231 -46, doi:10.21041/ra.v7i3.159.