S. Hongal, S. Basavaraddi, G. Patil, P. Hongal, and V. Basavaraddi, “Facial Photographs and Study Models in Assessment of Orthodontic Treatment Needs: A Comparative Study”, J Orofac Res, vol. 2, no. 3, pp. 127–130, Aug. 2012, Accessed: Jul. 29, 2026. [Online]. Available: https://mansapublishers.com/jofr/article/view/1758