FLORES-CRUZ, L. A.; GARCÍA-SALAZAR, J. A.; MORA-FLORES, J. S.; PÉREZ-SOTO, F. Maize production (Zea mays L.) In the state of Puebla: using spatial equilibrium approach to identify the most competitive producing zones. Agricultura, sociedad y desarrollo, [S. l.], v. 11, n. 2, p. 223–239, 2014. DOI: 10.22231/asyd.v11i2.72. Disponível em: https://www.revista-asyd.org/index.php/asyd/article/view/72. Acesso em: 2 oct. 2025.