Niyomukiza, Samuel, et al. “Isolation, Purification and Biochemical Characterization of Alkaline α-Amylase from Bacillus Subtilis Strain W3SFR5 Isolated from Kitchen Wastes”. Applied Food Biotechnology, vol. 10, no. 1, Jan. 2023, pp. 9-19, doi:10.22037/afb.v10i1.39495.