K, U. .; C K, M. . Preparation of Spherical Shaped Nanocrystalline Composites Based on Ni(OH)2 and Mn3O4. Nanoscale Reports, [S. l.], v. 5, n. 1, p. 6–9, 2022. DOI: 10.26524/nr.5.3. Disponível em: https://nanoscalereports.com/index.php/nr/article/view/82. Acesso em: 15 jun. 2025.