Paulose, Swetha, Vishwanath Rangdhol, Lakshminarayanan Kavya, and Govindasamy Ezhumalai. “Prevalence of Oral Potentially Malignant Disorders Associated With Habits in Puducherry: A Cross-Sectional Study”. Brazilian Journal of Oral Sciences 19 (March 9, 2020): e201684. Accessed April 20, 2024. https://periodicos.sbu.unicamp.br/ojs/index.php/bjos/article/view/8658223.