MAHAL, H. S.; SINGH, B. P.; KANT, R. The Effect of Co doping on Structural, Optical and Dielectric Behaviour of TiO2 Nanoparticles. Defence Science Journal, [S. l.], v. 71, n. 03, p. 390–394, 2021. DOI: 10.14429/dsj.71.16720. Disponível em: https://publications.drdo.gov.in/ojs/index.php/dsj/article/view/16720. Acesso em: 16 jun. 2025.