“In Vitro Antioxidant Properties of Lactobacillus gasseri Isolated from Fermented Milk: Isolation and Preparation of Strains and Intracellular Cell-Free Extracts, Chemical Testing (Hydrogen Peroxide, Superoxide, Hydroxyl Radical, DPPH, Ferrous Ion Chelatin” (2024) Indonesian Journal of Science and Technology, 9(3), pp. 611–622. Available at: https://ijost.upi.edu/index.php/ijost/article/view/421 (Accessed: 7 June 2026).