Synthesis And Characterisation Of Cobalt And Nickel Ferrite Magnetic Nanoparticles. Journal of Pharmaceutical Negative Results, [S. l.], p. 2224–2228, 2023. DOI: 10.47750/pnr.2023.14.03.287. Disponível em: https://www.pnrjournal.com/index.php/home/article/view/8686.. Acesso em: 13 jun. 2026.