Ondrejovič, M., D. Chmelová, and T. Maliar. “RESPONSE SURFACE METHODOLOGY APPROACH FOR OPTIMIZATION OF FLAX SEED OIL BLEACHING PROCESS”. Journal of Microbiology, Biotechnology and Food Sciences, vol. 3, no. 2, Oct. 2013, pp. 101-4, https://office2.jmbfs.org/index.php/JMBFS/article/view/7049.