“Effect of Acidity and Boiling Time on Food Contamination by Glass , Aluminium , Stainless Steel and Tefal Utensils in Iraqi Kitchens ”, JMAU, vol. 3, no. 1, pp. 94–104, Jun. 2011, Accessed: Apr. 24, 2026. [Online]. Available: https://journal.mauc.edu.iq/index.php/JMAUC/article/view/269