S Gasgoos, S. and 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), pp. 211–219. doi: 10.33899/rdenj.2022.131327.1132.