Wenjie, J., Yuchun, F., Chunji, G., Yunhui, W., & Jie, P. (2010). Extraction and purification of deguelin from Derris trifoliata lour root. International Journal of Agricultural and Biological Engineering, 2(4), 98–103. Retrieved from https://www.ijabe.org/index.php/ijabe/article/view/70