Bansal, Mohan. “Oral Submucous Fibrosis: Is It a Collagen Disease? A Study in Search for Its Aetiology”. International Journal of Otorhinolaryngology and Head and Neck Surgery 5, no. 3 (April 26, 2019): 690–693. Accessed November 2, 2025. https://www.ijorl.com/index.php/ijorl/article/view/1342.