Nolasco, S. M., O. Quiroga, B. Wiese, and M. S. Vigo. 1996. “Study of the Chemical Composition of Seed and Seed Oil of Cichorium Intybus L”. Grasas Y Aceites 47 (6):377-80. https://doi.org/10.3989/gya.1996.v47.i6.883.