O. Olaleye, O. et al. 2020. Antioxidant activities of Daniellia oliveri (Rolfe) Hutch. & Dalziel and Daniellia ogea (Harms) Rolfe ex Holland (Caesalpiniaceae): doi.org/10.26538/tjnpr/v4i5.5. Tropical Journal of Natural Product Research (TJNPR). 4, 5 (May 2020), 210–215.