Alagbe, J.O. “Proximate, Mineral and Phytochemical Analysis of Piliostigma Thonningii Stem Bark and Roots”. International Journal of Biological, Physical and Chemical Studies 1, no. 1 (August 30, 2019): 01–07. Accessed March 10, 2026. https://al-kindipublishers.org/index.php/ijbpcs/article/view/366.