Guzmán-Soria, E., de la Garza-Carranza, M. T., García-Salazar, J. A., Hernández-Mertínez, J. and Rebollar-Rebollar, S. (2012) “Supply determinants of grain maize in Mexico”., Agronomía Mesoamericana, 23(2), pp. 269–279. doi: 10.15517/am.v23i2.6488.