AYALA GARAY, A. V.; HERNÁNDEZ VÁZQUEZ, B. Profitability of corn production in agroecological and conventional systems in two communities of Tlaxcala. Agricultura, sociedad y desarrollo, [S. l.], v. 21, n. 1, p. 1–12, 2023. DOI: 10.22231/asyd.v21i1.1566. Disponível em: https://www.revista-asyd.org/index.php/asyd/article/view/1566. Acesso em: 25 oct. 2025.