Aliyu, S. “Phytochemical Screening, Thin-Layer Chromatography and Free Radical Scavenging Activity of Ocimum Gratissimum Leaves (Lamiceae)”. International Journal of Science for Global Sustainability 1, no. 1 (December 9, 2015): 7. Accessed April 18, 2026. https://fugus-ijsgs.com.ng/index.php/ijsgs/article/view/301.