E. I. Boniface, M. Yoshinori, and O. J. Chukwuma, “Simultaneous production of cellulase and amylase by Aspergillus fumigatus IB-A1 ”, JBRB, vol. 20, no. 1, pp. 1426–1433, Jul. 2022, doi: 10.4314/br.v20i1.4.