Mendoza, G., Igartua, A., Fernandez-Diaz, B., Urquiola, F., Vivanco, S. and Arguizoniz, R. (2011) “Vegetable oils as hydraulic fluids for agricultural applications”, Grasas y Aceites, 62(1), pp. 29–38. doi: 10.3989/gya.056210.