Beghi, R., V. Giovenzana, R. Civelli, E. Cini, and R. Guidetti. “Characterisation of Olive Fruit for the Milling Process by Using visible/Near Infrared Spectroscopy”. Journal of Agricultural Engineering, Vol. 44, no. 2, Oct. 2013, p. e8, doi:10.4081/jae.2013.e8.