N. J. Okonkwo-Uzor, U. M. Okezie, P. M. Eze, C. Ikegbune, F. B. Okoye, and C. O. Esimone, “In vitro Antimicrobial Activity of Secondary Metabolites of an Endophytic Aspergillus brunneoviolaceus Isolated from Bryophyllum pinnatum (Lam.) Oken ”, jcbr, vol. 2, no. 4, July-August, pp. 249–254, Aug. 2022.