Bajracharya, Dipshikha, Bidhata Ojha, Sushmit Koju, Nisha Maharjan, and Ankit Shah. “Applicability of Pulp Tooth Area Ratio in Age Estimation Using Mandibular Premolars”. Orthodontic Journal of Nepal 12, no. 1 (August 15, 2022): 12–16. Accessed December 4, 2024. https://nepjol.info/index.php/OJN/article/view/47482.