Usman, L. A., S. O. Ologunja, R. O. Ismaeel, J. O. Akolade, and B. E. Olanipekun. “Effect of Harvesting Time on Phytochemical Profile and Antioxidant Activity of Essential Oil from Citrus Medica Leaves”. Al-Hikmah Journal of Pure and Applied Sciences (AJPAS) 5, no. 1 (June 29, 2017): 42–51. Accessed July 4, 2026. https://alhikmahuniversity.edu.ng/AJPAS/index.php/journal/article/view/167.