I. F., Okonkwo. “Effect of Metal Ions and Enzyme Inhibitor on the Activity of Cellulase Enzyme of Aspergillus Flavus”.
International Journal of Environment, Agriculture and Biotechnology 4, no. 3 (October 10, 2019). Accessed April 30, 2025.
https://journal-repository.com/index.php/ijeab/article/view/377.