OZDOGAN, Alper; YESIL DUYMUS, Zeynep; OZBAYRAM, Ozlem; BILGIC, Rabia. Effect of different bleaching agents on the surface roughness and color stability of feldspathic porcelain. Brazilian Dental Science, São José dos Campos, Brazil, v. 22, n. 2, p. 213–219, 2019. DOI: 10.14295/bds.2019.v22i2.1695. Disponível em: https://ojs.ict.unesp.br/index.php/cob/article/view/1695. Acesso em: 21 aug. 2025.