ALQAHTANI, Fawaz. In-vitro efficacy of two spectrophotometer-based shade matching systems for color matching of ceramics after artificial accelerated aging. Brazilian Dental Science, São José dos Campos, Brazil, v. 24, n. 2, 2021. DOI: 10.14295/bds.2021.v24i2.2317. Disponível em: https://bds.ict.unesp.br/index.php/cob/article/view/2317. Acesso em: 2 sep. 2025.