KIMONDO, J.; MUTAI, P.; NJOGU, P.; KIMWELE, C.; OCHIENG, P.; YENESEW, A. Isolation and Antioxidant Activity of Harmalol from Grewia villosa Willd. Stem and Root Bark. The East and Central African Journal of Pharmaceutical Sciences, v. 27, n. 1, p. 14-19, 1 mar. 2025.