Virgen-Vargas, J., Zepeda-Bautista, R., Ávila-Perches, M. Ángel, Espinosa-Calderón, A., Arellano-Vázquez, J. L., & Gómez-Vázquez, A. J. (2014). Seed production lines of maize: population density and interaction. Agronomía Mesoamericana, 25(2), 323–335. https://doi.org/10.15517/am.v25i2.15439