Turker, Gulen, Bayram Kizilkaya, and Nazan Arifoglu. “Determination of Organic Acid Composition and Free Radical Scavenging Capacity of Kefir”. Asian Journal of Chemistry 26, no. 8 (April 16, 2014): 2443–2446. Accessed July 23, 2024. https://asianpubs.org/index.php/ajchem/article/view/26_9_57.