Joshi, Rojin, Suman Gautam, and Barsha Joshi. “Knowledge of Tooth Discoloration and Tooth Bleaching Amongst Adult Patients Visiting a Dental Hospital in Kathmandu, Nepal”. Nepal Medical College Journal 26, no. 2 (July 1, 2024): 83–89. Accessed December 4, 2024. https://nepjol.info./index.php/nmcj/article/view/67189.