{{cite journal | last1=Jalis | first1=H. | author2=A. Ahmad | author3=S. A. Khan | author4=M. Sohail | year=2014 | title=UTILIZATION OF APPLE PEELS FOR THE PRODUCTION OF PLANT CELL-WALL DEGRADING ENZYMES BY ASPERGILLUS FUMIGATUS MS16 | journal=Journal of Animal and Plant Sciences | volume=24 | issue=2 | pages=664-667 | issn=1018-7081 | eissn=2309-8694 | publisher=Pakistan Agricultural Scientists Forum | url=https://thejaps.org.pk/AbstractView.aspx?mid=2014-JAPS-93}}