Martínez-López, Liliana, Emma Zapata-Martelo, María del Rosario Ayala-Carrillo, Beatriz Martínez-Corona, Gricelda Vázquez-Carrillo, Carmen Jacinto Hernández, and Alejandro Espinosa-Calderón. 2018. “Practical and Theoretical Knowledge of Corn and Beans in the Triqui High Region, Oaxaca”. Revista Mexicana De Ciencias Agrícolas 9 (1): 111-21. https://doi.org/10.29312/remexca.v9i1.852.