C. C. . Okolo, N. A. . Mbachu, O. O. . Anyanwu, K. G. . Ngwoke, and F. B. . Okoye, “Screening for anti-inflammatory activity of extract and fractions of Morinda lucida stem bark and detection of bioactive secondary metabolite”, GSC Biol. Pharm. Sci., vol. 16, no. 1, pp. 031–039, Jul. 2021.