VIJAYA KUMAR, K.; BHAVANI, S. Effect of Calcination Temperature and Substitution of Erbium on Structural and Optical Properties of Nickel Zinc Ferrite Nanoparticles. Ukrainian Journal of Physics, [S. l.], v. 68, n. 11, p. 772, 2023. DOI: 10.15407/ujpe68.11.772. Disponível em: https://ujp.bitp.kiev.ua/index.php/ujp/article/view/2023172. Acesso em: 22 dec. 2024.