Manai, H., Gallardo González, L., Haddada, F., Sánchez Casas, J., Osorio Bueno, E. and Zarrouk, M. (2007) “Sensory characteristics of virgin olive oils from monovarietal Tunisian cultivars and hybrids with European varieties”, Grasas y Aceites, 58(2), pp. 163–169. doi: 10.3989/gya.2007.v58.i2.81.