Viegas DC, Canhão R, Riquieri H, Saavedra G, Palmela A, Hermínio J, et al. Influence of the background, substrate and thickness in light behaviour and colour of zirconia-reinforced lithium silicate (ZLS) glass-ceramic. BDS [Internet]. 2021 Dec. 17 [cited 2025 Nov. 1];24(4 Suppl). Available from: https://bds.ict.unesp.br/index.php/cob/article/view/2929