Ibrahim, Abdelnasser S.S., Mohamed A. El-Tayeb, Yahya B. Elbadawi, and Ali A. Al-Salamah. 2011. “Effects of Substrates and Reaction Conditions on Production of Cyclodextrins Using Cyclodextrin Glucanotransferase from Newly Isolated Bacillus Agaradhaerens KSU-A11”. Electronic Journal of Biotechnology 14 (5). Valparaíso, Chile. https://www.ejbiotechnology.info/index.php/ejbiotechnology/article/view/v14n5-4.