Kaur, Gursandeep, Ravneet Kaushal, and Danish Prabhakar. “Esthetic Restorations and Smile Designing: A Review”. International journal of health sciences 5, no. S1 (July 31, 2021): 10–22. Accessed August 18, 2024. https://sciencescholar.us/journal/index.php/ijhs/article/view/5273.