Amanullah, SM, MA Kabir, MM Rahman, P Halder, SMJ Hossain, and MA Samad. “Isolation, Identification and Biochemical Characterization of Lactic Acid Bacteria from Selected Yogurt Samples”. Bangladesh Journal of Livestock Research 27, no. 1 (November 6, 2021): 64–72. Accessed June 30, 2022. https://www.banglajol.info/index.php/BJLR/article/view/55170.