BUTRUS, D. J.; HAZHAR, A.; HIWA, A.; ABDULSALAM, S.; KAKIL, I. Mouth Breathing in Schoolchildren in Ankawa District: Symptoms, Risk Factors, and Orthodontic Implications in a Cross-Sectional Study with Home-Based Test Validation. Erbil Dental Journal (EDJ), [S. l.], v. 9, n. 1, p. 16–28, 2026. DOI: 10.15218/edj.2026.3. Disponível em: https://edj.hmu.edu.krd/index.php/journal/article/view/586. Acesso em: 4 jul. 2026.