MISRI GOZAN, EDITA MARTINI, DON-HEE PARK, and BAMBANG PRASETYA. 2011. “Cellulase Immobilization Using Reversible Soluble-Insoluble Polymer”. International Journal of Pharma and Bio Sciences 2 (4):186-94. https://ijpbs.net/index.php/journal/article/view/1083.