Castañeda Hidalgo E. Characterization of maize agroecosystems in the coastal plain of the Istmo, Oaxaca. Remexca [Internet]. 2020 Oct. 31 [cited 2026 May 31];11(7):1579-92. Available from: https://cienciasagricolas.inifap.gob.mx/index.php/agricolas/article/view/2344