S Gasgoos, S., & Abed Al moneim, S. (2023). Influence of Er,Cr:YSGG and Diode Lasers on The Microhardness of Enamel at Fissure area: (An in vitro Study). Al-Rafidain Dental Journal, 23(1), 211–219. https://doi.org/10.33899/rdenj.2022.131327.1132