Ortiz Pech, Rafael, José Bernardino Castillo Caamal, and Gelsy Guadalupe García Ceh. 2020. “Cost Analysis for Corn Tortillas Destined for Auto-Consumption and Sale in Yaxcabá, Yucatán”. Agricultura, Sociedad Y Desarrollo 17 (2):233-52. https://doi.org/10.22231/asyd.v17i2.1344.