Al-Jammaas, Oday H., 		Sultan, Salih, AND 		Mahmood, Waleed.
" Effect of Enzymatic Treatment on Viscosity and on Pectic Substances of Tomato Juice" <em>Tikrit Journal for Agricultural Sciences مجلة تكريت للعلوم الزراعية</em> [Online], Volume 19 Number 1 (8 April 2019)