PRATHIKSHA SHETTY; PAVITRA SAMPATH B; PRABHU VARSHA; KARKALA VENKAPPA KISHAN; SOUMYA T E; NAIK NAVNITH SHIVA. Effect of Charcoal Toothpastes on the Color Stability of Nano-Filled Composites. RGUHS Journal of Dental Sciences, [S. l.], v. 17, n. 1, p. 30–35, 2026. Disponível em: https://rguhs.kksushodhasamhita.org/index.php/rjds/article/view/73. Acesso em: 21 feb. 2026.