Parag, R.S., Hewedi, F.M., Abo-Raya, S.H. and El-Baroty, G.S.A. 1991. A comparative study on the deterioration of oils by microwave and conventional heating. Grasas y Aceites. 42, 3 (Jun. 1991), 187–193. DOI:https://doi.org/10.3989/gya.1991.v42.i3.1243.