Saleem, Farah, and Zubair H Awiasi. “Determination of Sagittal Skeletal Discrepancy through Beta Angle: A Lateral Cephalometric Study”. Orthodontic Journal of Nepal 10, no. 3 (December 31, 2020): 40–43. Accessed November 21, 2024. https://nepjol.info/index.php/OJN/article/view/35492.