García Mesa, J. A., M. Hermoso Fernández, and P. Cáceres Alonso. “Determination of Oil and Moisture in Two-Phases Olive Pomace by Using Near-Infrared Spectroscopy”. Grasas Y Aceites, vol. 47, no. 5, Oct. 1996, pp. 317-22, doi:10.3989/gya.1996.v47.i5.874.