Oiseoghaede, Joseph O., et al. “Antiproliferative Potential of Ethanol Leaf Extract of Motandra Guineensis (Thonn.) A.DC. (Apocynaceae) Against Human Melanoma and Ovarian Cancer Cells”. Tropical Journal of Natural Product Research (TJNPR), vol. 8, no. 3, Mar. 2024, pp. 6700-4, https://doi.org/10.26538/tjnpr/v8i3.33.