S. M.  Kotwal and Shankar, V., ?Immobilized invertase?, Biotechnology Advances, vol. 27, no. 4, pp. 311-322, 2009.

A. Pramod Joshi and Deshmukh, S. Sharad, ?Streptomyces nucleases?, Critical Reviews in Microbiology, vol. 37, no. 3, pp. 227-236, 2011.

A.  Rodrigues and Emeje, M., ?Recent applications of starch derivatives in nanodrug delivery?, Carbohydrate Polymers, vol. 87, no. 2, pp. 987-994, 2012.