Tsimidou, M., Lytridou, M., Boskou, D., Pappa-Louisi, A., Kotsifaki, F. and Petrakis, C. (1996) “On the determination of minor phenolic acids of virgin olive oil by RP-HPLC”, Grasas y Aceites, 47(3), pp. 151–157. doi: 10.3989/gya.1996.v47.i3.855.