Effect of Aging on Hardness of Glass Ionomer, Resin-Modified Glass Ionomer, Giomer and Compomer Dental Restorative Materials. L&S [Internet]. 2023 Oct. 5 [cited 2026 Oct. 18];4(4):7. Available from: https://www.lifenscience.org/index.php/life-and-science/article/view/437