Ozdemir S, Eliguzeloglu Dalkilic E, Hira Mazlouminia F, Hamdi Selcuker A. Influence of bulk-fill composite types, shades and light-curing units on microhardness . Ann Med Res . 2021;27(5):1486-1491. Accessed August 25, 2026. http://www.annalsmedres.org/index.php/aomr/article/view/755