El-Shattory, Y., Saadia, M.A. and Said, F.H. 1997. Flavour changes due to effect of different packaging materials on storing of cottonseed oil, hydrogenated oil and margarine. Grasas y Aceites. 48, 2 (Apr. 1997), 61–67. DOI:https://doi.org/10.3989/gya.1997.v48.i2.770.