Saqib Naeem Siddique, Palwasha Babar, Aimen Usman, Irsam Haider, Maryam Virda, and Rayyan Sameer. “EVALUATION OF SHADE SELECTION ACCURACY: A COMPARATIVE STUDY USING SMARTPHONE CAMERAS AND VISUAL METHOD”. Pakistan Oral & Dental Journal, Vol. 44, no. 1, Mar. 2024, pp. 65-68, https://podj.com.pk/index.php/podj/article/view/777.