MAGDA M. ALY, SAMYAH JASTANIAH, and MOHAMMED GURBAN KUCHARI. 2013. “L- ASPARAGINASE FROM STREPTOMYCES Sp. ISOLATED FROM THE RHIZOSPHERE OF A PALM TREE, ITS SEPARATION, PURIFICATION AND ANTITUMOR ACTIVITY”. International Journal of Pharma and Bio Sciences 4 (2):12-21. https://ijpbs.net/index.php/journal/article/view/2265.