Ikpefan, Emmanuel O., et al. “Euphorbia Graminea Jacq. (Euphorbiaceae): In-Vitro Cytotoxic, Phytotoxic and Anti-Proliferative Assessment of the Extract and Fractions of the Leaves: doi.org 10.26538 Tjnpr V5i6.29”. Tropical Journal of Natural Product Research (TJNPR), vol. 5, no. 6, June 2021, pp. 1152-7, https://tjnpr.org/index.php/home/article/view/641.