Ilgen, O. and Tümkor, E. 2023. Kinetics, Equilibrium and Thermodynamic Studies on Removal of Oleic Acid from Sunflower Oil onto Amberlyst A21. Periodica Polytechnica Chemical Engineering. 67, 3 (Jan. 2023), 407–415. https://doi.org/10.3311/PPch.21743.