“Effect of Low-Level Laser Therapy (LLLT) After Piezocision on the Rate of Tooth Movement During En-Masse Retraction: A Prospective Clinical Study”. Orthodontic Journal of Nepal 14, no. 1 (December 31, 2024): 4–12. Accessed July 16, 2026. https://nepjol.info/index.php/OJN/article/view/58355.