BUSHKOVA, V. S. Magnetic Hysteresis and Curie Temperature in Nickel-Chromium Ferrites Synthesized by Sol-Gel Auto-Combustion Method. Ukrainian Journal of Physics, [S. l.], v. 62, n. 11, p. 992, 2018. DOI: 10.15407/ujpe62.11.0992. Disponível em: https://ujp.bitp.kiev.ua/index.php/ujp/article/view/2018614. Acesso em: 8 oct. 2022.