Perotti, M. C., S. R. Rebechi, and S. M. Bernal. “Detection of Adulterations in Milk Fat by Multiple Regression Analysis of Total Fatty Acids Profile”. Grasas Y Aceites, vol. 56, no. 1, Mar. 2005, pp. 67-74, doi:10.3989/gya.2005.v56.i1.136.