Al-Shamary , E. E. and Kadem, B. H. (2012) “PRODUCTION OF PECTINASE FROM ASPERGILLUS NIGER BY USING SOME FRUIT PEELS”, Diyala Agricultural Sciences Journal , 4(1), pp. 257–267. Available at: https://journal.djas.uodiyala.edu.iq/index.php/dasj/article/view/2931 (Accessed: 5 May 2024).