ТЕХНОЛОГИЯ ВОССТАНОВИТЕЛЬНОЙ ОБЖИГ ЖЕЛЕЗНОГО КОНЦЕНТРАТ. Western European Journal of Modern Experiments and Scientific Methods, [S. l.], v. 1, n. 4, p. 135–142, 2023. Disponível em: https://westerneuropeanstudies.com/index.php/1/article/view/288.. Acesso em: 1 may. 2025.