The Effect of Chemical Degradation and Polishing on the Gloss of Composite Dental Materials. - Zovko, Ružica; Cvitanović, Stipo; Mabić, Mirela; Šarac, Zdenko; Ćorić, Anka; Glavina, Domagoj; Goršeta, Kristina (Materials (1996-1944), 2023)