Ying TS, See KL, Hirata Y, Chan L-K, Nagaoka Y, Uesato S. Cytotoxic Activity of Cell Suspension Cultured and Plant Derived Crude Extracts of Tongkat Ali (Eurycoma longifolia Jack) against Human Cancer Cell Lines. Int. J. Sci. Res. Biol. Sci. [Internet]. 2020 Jun. 30 [cited 2025 Apr. 4];7(3):1-10. Available from: https://ijsrbs.isroset.org/index.php/j/article/view/360