TYAGI, Shreya; THOMAS, Abi M.; SINNAPPAH-KANG, Neeta Devi. A comparative evaluation of resin- and varnish-based surface protective agents on glass ionomer cement – a spectrophotometric analysis. Biomaterial Investigations in Dentistry, [S. l.], v. 7, n. 1, 2023. DOI: 10.1080/26415275.2020.1711760. Disponível em: https://medicaljournalssweden.se/biid/article/view/35308. Acesso em: 19 may. 2026.