Rasheed, Faisal, Asia Khalid, Zubair Hassan Awaisi, Abid Hussain Kanju, Farhan Ali, and Saad Amin Malik. “Orthodontic Assessment of Lip Prominence in Pakistani Population”. Orthodontic Journal of Nepal 11, no. 1 (August 16, 2021): 14–17. Accessed April 18, 2024. https://www.nepjol.info/index.php/OJN/article/view/39042.