Pham, Thi Thanh, Thanh Luan Mai, Thi Mai Anh Nguyen, and Phuong Anh Pham. “ISOLATION, PURIFICATION, AND BIOMASS PROPAGATION OF RHIZOPUS OLIGOSPORUS FOR TEMPEH FERMENTATION”. Hong Duc University Journal of Science – Agricultural, Forestry and Fishery Science 72, no. 4 (April 28, 2025): 106-112. Accessed July 3, 2026. https://hdujs.edu.vn/index.php/nlnn/article/view/650.