Kallury, Amitabh, Jaina Dubey, Rajesh Kumar Balani, and Chandni Bharti. “Modified Keles TPA –An Effective Method for Molar Derotation”. Orthodontic Journal of Nepal 10, no. 1 (September 4, 2020): 75–78. Accessed November 24, 2024. https://nepjol.info./index.php/OJN/article/view/31010.