A. Evurani, Somtochukwu, et al. “Purification and Characterization of α-Amylase from Bacillus Cereus SM22 Isolated from Deteriorating Cocoyam: doi.org 10.26538 Tjnpr V6i2.9”. Tropical Journal of Natural Product Research (TJNPR), vol. 6, no. 2, Feb. 2022, pp. 219-26, https://tjnpr.org/index.php/home/article/view/162.