{{cite journal | last1=M.Tayyab | author2=H.Ali | author3=B.Muneer | author4=S.Firyal | author5=A. R.Awan | author6=M.Wasim | author7=F.Masood | author8=S.Saeed | year=2019 | title=OPTIMIZATION OF CONDITIONS FOR THE PRODUCTION OF GLUCOAMYLASE FROM ASPERGILLUS FUMIGATUS: PURIFICATION AND KINETIC STUDIES OF GLUCOAMYLASE | journal=Journal of Animal and Plant Sciences | volume=29 | issue=4 | pages=964-970 | issn=1018-7081 | eissn=2309-8694 | publisher=Pakistan Agricultural Scientists Forum | url=https://thejaps.org.pk/AbstractView.aspx?mid=2019-JAPS-408}}