Abd Al-Ridha, R., & Nahidh, M. (2025). Optimizing Contemporary Orthodontic Treatment using the 2×4 Appliance: Review of Techniques and Outcomes: The 2×4 Appliance: Review of Techniques and Outcomes. Journal of Medical and Oral Biosciences ( JMOB), 2(3), 1–16. https://doi.org/10.58564/jmob.99