A.M, M. S., O. Hassan, I. A.F, Z. A.W, and R. M. Illias. “Role of Starch Pre-Treatment Temperature on Types of Cyclodextrins Produced from Raw Tapioca Starch”. Malaysian Journal of Science, vol. 27, no. 1, Apr. 2008, pp. 101-10, http://ojie.um.edu.my/index.php/MJS/article/view/7936.