Maharjan, Surendra, and Chen Lili. “Comparison of ANB Angle, Yen Angle and W Angle in Chinese Population”. Orthodontic Journal of Nepal 9, no. 1 (September 20, 2019): 35–39. Accessed April 26, 2024. https://www.nepjol.info/index.php/OJN/article/view/25688.