JEGADEESWARI A; PUNITHA T. Synthesis and characterization of iron Oxide (hematite) nanoparticles by sol-gel method. Nanoscale Reports, [S. l.], v. 3, n. 3, p. 33 – 36, 2020. DOI: 10.26524/nr.3.23. Disponível em: http://nanoscalereports.com/index.php/nr/article/view/61. Acesso em: 22 oct. 2025.