Evaluation of Pure and Ag-Doped Tio2 Films in the Photocatalytic Activity of Phenol. Global Journal of Science Frontier Research, [S. l.], v. 15, n. B2, p. 17–23, 2015. Disponível em: https://www.journalofscience.org/index.php/GJSFR/article/view/1486. Acesso em: 13 mar. 2026.