Singh, VP, PR Pokharel, K Pariekh, DK Roy, A Singla, and KP Biswas. “Elastics in Orthodontics: A Review”. Health Renaissance 10, no. 1 (March 12, 2012): 49–56. Accessed June 2, 2024. https://nepjol.info/index.php/HREN/article/view/6008.