Cương, Lê Kim, Nguyễn Hồng Hoàng, and Dương Tấn Nhựt. 2016. “Effect of Some Factors on the Growth and Regeneration of Cell Suspension of Ngoc Linh Ginseng (Panax Vietnamensis Ha Et Grushv.)”. Vietnam Journal of Biotechnology 14 (1):75-86. https://doi.org/10.15625/1811-4989/14/1/9295.