Sosa Cabrera, E., González Amaro, R.M. y Contreras-Hernández, A. 2022. Profitability of Corn (Zea mays L.) Grown in Milpa Production Systems in Oaxaca, Puebla, and Veracruz, Mexico. Agro Productividad. (nov. 2022). DOI:https://doi.org/10.32854/agrop.v15i10.2212.