A. . Abubakar, M. . Olorunkemi, M. Busari, R. Hamzah, and T. Abdulrasheed-Adeleke, “Comparative In vitro Antioxidant Activities of Aqueous Extracts of Garcinia kola and Buchholzia coriacea Seeds”, Tanz. J. Sci., vol. 46, no. 2, pp. 498–507, Jun. 2020.