Phytochemical Screening, GC-MS And FTIR Analysis of Ethanol Extract of Piliostigma thonningii (schum Milne—Redth) Leaf. Commun. Phys. Sci. 2020;5(1):22-28. Accessed June 14, 2026. https://journalcps.com/index.php/volumes/article/view/321