B, Lakshmi Sowjanya, Gnana Sindhu Dutta, Girija. S. Sajjan, Madhu Varma K, Kalyan Satish R, and Praveen Dalavai. “EVALUATION OF EFFECT OF NATURAL ANTIOXIDANTS ON THE SHADE OF THE BLEACHED ENAMEL USING SPECTROPHOTOMETRY”. International Journal of Medical Science And Diagnosis Research 4, no. 9 (September 27, 2020). Accessed October 29, 2025. https://www.ijmsdr.com/index.php/ijmsdr/article/view/675.