Díaz, M. F., Y. Sánchez, M. Gómez, F. Hernández, M. C. da C. Veloso, P. A. de P. Pereira, A. S. Mangrich, and J. B. de Andrade. “Physicochemical Characteristics of Ozonated Sunflower Oils Obtained by Different Procedures”. Grasas Y Aceites, vol. 63, no. 4, Dec. 2012, pp. 466-74, doi:10.3989/gya.073212.