Çagla Dülger, Gizem, and Ümit Geçgel. “Bleaching Process of Sunflower Oil by Using Bentonite Activated With Different Chemical Substances”. Asian Journal of Chemistry 26, no. 12 (June 5, 2014): 3615–3619. Accessed July 8, 2024. https://asianpubs.org/index.php/ajchem/article/view/26_13_37.