Nhu Ngoc, Nguyen, Nguyen Van Cach, and Trinh Dinh Giap. 2017. “OPTIMIZATION OF FERMENTATION CONDITIONS FOR COLLECTING OF BACILLUS SUBTILIS NT1 BIOMASS USED IN CANNA EDULIS. KER PROCESSING WASTEWATER TREAMENT”. Journal of Forestry Science and Technology, no. 2 (April):003-008. https://journal.vnuf.edu.vn/en/article/view/1060.