López, J.C., A. Baille, S. Bonachela, M.M. González Real, and J. Pérez-Parra. 2006. “Predicting the Energy Consumption of Heated Plastic Greenhouses in South-Eastern Spain”. Spanish Journal of Agricultural Research 4 (4), 289-96. https://doi.org/10.5424/sjar/2006044-206.