Ikpefan, E.O. et al. 2021. 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). 5, 6 (Jun. 2021), 1152–1157.