Preparation and Characterization of Dysprosium-Doped Titanium Dioxide Photocatalyst by Sol-Gel Method. IRAQI JOURNAL OF MATERIALS, [S. l.], v. 3, n. 2, p. 83–88, 2024. DOI: 10.2022/85mwa393. Disponível em: https://ijmaterials.com/index.php/ijm/article/view/61. Acesso em: 5 sep. 2026.