younis, Afrah, ضیاء, Dhiya AL-Kayyat, and أفراح. “Tooth Wear in Relation to Physiochemical Characteristicsamong a Group of Mixed Dentition Children”. Al-Rafidain Journal For Sport Sciences (RJSS) 16, no. 55: 103–126. Accessed September 17, 2025. https://ojs.uomosul.edu.iq/index.php/rjss/article/view/35697.