Nuraida, Lilis, Afifah Puji Hastuti, and Hanifah Nuryani Lioe. 2023. “Antioxidant Activity of Skimmed Cow and Soy Milks Fermented by Lactic Isolates of Kefir Granules”. Applied Food Biotechnology 10 (3):177-90. https://doi.org/10.22037/afb.v10i3.41673.