Hong, L. L., Hui, M. E., & Radhakrishnan, A. K. (2009). In vitro Anti-Proliferative and Antioxidant Activities of Stem Extracts of Pereskia bleo (Kunth) DC (Cactaceae). Malaysian Journal of Science, 28(3), 225–239. https://doi.org/10.22452/mjs.vol28no3.1