Gasparik, Cristina, Alina Tofan, Bogdan Culic, Mîndra Badea, and Diana Dudea. “Influence of Light Source and Clinical Experience on Shade Matching”. Medicine and Pharmacy Reports 87, no. 1 (March 4, 2014): 30-33. Accessed May 4, 2024. https://medpharmareports.com/index.php/mpr/article/view/244.