Shirchin, Demberel, Ulzii-Uchral Davaasuren, Javiyan Dugersuren, Badgar Khandsuren, Tsogtbaatar Lkhagvajav, and Bulgan Boldbaatar. “Comparative Study of Strains of Lactic Acid Bacteria Contained in‘Lactos’ With Imported Probiotics”. Mongolian Journal of Agricultural Sciences 32, no. 1 (June 23, 2021): 12–20. Accessed July 22, 2024. https://mongoliajol.info/index.php/MJAS/article/view/1597.