IMANIAR, RINA, et al. “Enzymatic Characterization of Recombinant Cyclodextrin Glycosyltransferase from Bacillus Sp. A2-5a Using Sagoo Starch As Substrate”. Microbiology Indonesia, vol. 6, no. 3, Nov. 2012, p. 5, doi:10.5454/mi.6.3.5.