Shrestha, Prabhat, and Sabina Poudel. “Comparison Between Mobile Camera and DSLR Camera Photography for the Evaluation of Shade of Anterior Teeth - A Cross-Sectional Study”. Journal of Chitwan Medical College, vol. 9, no. 2, June 2019, pp. 111-9, https://nepjol.info/index.php/JCMC/article/view/24565.