Chandan, Pramanick, and Maitra Somnath. “Role of tobacco,betel Quid and Alcohol in the Prognosis of Oral Malignancy”. International Journal of Health and Clinical Research 3, no. 8 (November 1, 2020): 127–133. Accessed February 26, 2026. https://www.ijhcr.com/index.php/ijhcr/article/view/309.