Siddique, S.N., Khan, F.R. and Babar, P. (2019) “COMPARISON OF TOOTH SHADE MATCHING USING VISUAL AND DIGITAL CAMERA METHODS”, Pakistan Oral & Dental Journal, 39(2), pp. 184–188. Available at: https://www.podj.com.pk/index.php/podj/article/view/397 (Accessed: 6 August 2026).