B, Naramchimeg, Altantsetseg Kh, and Urantulkhuur B. “Process Optimization for Amylase Production of Bacillus Subtilis M4 Mutant Strain”. Mongolian Journal of Agricultural Sciences 27, no. 02 (October 28, 2019): 8–19. Accessed October 27, 2025. https://test.mongoliajol.info/MJAS/article/view/1279.