TiO2 porous nanostructures prepared by low voltage anodization in CH3COOH/HF aqueous electrolyte. Superficies y Vacío, [S. l.], v. 26, n. 2, p. 64–70, 2013. Disponível em: https://www.superficiesyvacio.smctsm.org.mx/index.php/SyV/article/view/171. Acesso em: 16 dec. 2025.