Mochalov Ю. А.; Golinka О. П. Improvement of the upper frontal teeth discoloration using modern photocomposite materials. Actual Dentistry, Kyiv, Ukraine, n. 3, p. 18–22, 2020. DOI: 10.33295/1992-576X-2020-3-18. Disponível em: https://dentalexpert.com.ua/index.php/stomatology/article/view/331. Acesso em: 12 jul. 2026.