Profitability of Corn (Zea mays L.) Grown in Milpa Production Systems in Oaxaca, Puebla, and Veracruz, Mexico. AP [Internet]. 2022 Nov. 16 [cited 2026 Apr. 18];. Available from: https://mail.revista-agroproductividad.org/index.php/agroproductividad/article/view/2212