Quiroga Agurto, M., E. L. Zeballos Velásquez, and F. A. Reyes Navarro. “Structural Changes in Clays Subjected to Heat Treatment: An Analysis by Structural Refinement Using the Rietveld Method”. Revista Mexicana De Física, vol. 67, no. 6 Nov-Dec, Nov. 2021, pp. 061602 1-, doi:10.31349/RevMexFis.67.061602.