NGUYEN, H. T. M.; NGUYEN, D. V.; NGUYEN, C. D.; BUI, T. D.; PHAM, T. D. Absorption of Electromagnetic Waves by Fe\(_3\)O\(_4\)/Paraffin Composite Materials. Communications in Physics, [S. l.], v. 29, n. 1, p. 63, 2019. DOI: 10.15625/0868-3166/29/1/13304. Disponível em: https://vjs.ac.vn/index.php/cip/article/view/13304. Acesso em: 4 may. 2024.