Truong, Thi Chien, Thi Thanh Huyen Ngo, Ngoc Anh Dao, Thi Thanh Mai Nguyen, Bao Tram Tran, and Xuan Tao Vu. 2026. “Optimization of Parameters in the Fermentation of Soapnuts Using Saccharomyces cerevisiae< i> Via Response Surface Methodology”. Vietnam Journal of Biotechnology 24 (1):99-108. https://doi.org/10.15625/vjbt-22971.