Duniya Khan, Sara Mehmood Malik, Haris Rehman, Muhammad Osman Masood, Hira Shafique, Muhammad Razib Ehsan Kamboh 2025. Comparative Effectiveness of Clear Aligners Versus Fixed Appliances for Mild to Moderate Crowding . International Journal of Pharmacy Research & Technology (IJPRT). 15, 2 (Dec. 2025), 4164–4170.