Rokaya, Dinesh, Manoj Humagain, and Pokpong Amornvit. 2018. “Maxillary Anterior Teeth Proportions for Creating Esthetically Pleasuring Smile in Nepalese Patients”. Journal of Nepal Health Research Council 16 (3):362. https://nepjol.info/index.php/JNHRC/article/view/21446.