M. Al-Katib, Sameera, and سمیرة. 2005. “Effect of Some Compounds on the α- Amylase Isoenzymes Activity Purified from Abena -48 Wheat Flour Treated by Tribolium Confusum”. Journal of Education and Science (JES) 17 (1):26-35. https://doi.org/10.33899/edusj.2005.80955.