Maharjan, Anjana, and Sarita Joshi. “Clinical Evaluation of Maxillary Anterior Teeth in Relation to Golden Proportion, Red Proportion and Golden Percentage”. Journal of Nepal Health Research Council 16, no. 1 (March 18, 2018): 11–15. Accessed May 7, 2024. https://www.nepjol.info/index.php/JNHRC/article/view/19382.