Duarte-Galvan, C., Torres-Pacheco, I., Guevara-Gonzalez, R. G., Romero-Troncoso, R. J., Contreras-Medina, L. M., Rios-Alcaraz, M. A. and Millan-Almaraz, J. R. (2012) “Review. Advantages and disadvantages of control theories applied in greenhouse climate control systems”, Spanish Journal of Agricultural Research, 10(4), pp. 926-938. doi: 10.5424/sjar/2012104-487-11.