NAM, P. H.; BACH, T. N.; NAM, N. H.; QUYNH, N. V.; TRUONG, N. X.; MANH, D. H.; NGUYEN, L. H.; PHONG, P. T. Enhancement of specific absorption rate in CoO.7ZnO.3Fe2O4 and CoO.5ZnO.5Fe2O4 composite nanoparticles. <b>Vietnam Journal of Science and Technology</b>, Hanoi, VN, v. 59, n. 1, p. 30–39, 2021. DOI: 10.15625/2525-2518/59/1/15118. Disponível em: https://vjs.ac.vn/jst/article/view/15118. Acesso em: 10 jan. 2026.