Recycling of the Rare Earth Oxides from Spent Rechargeable Batteries Using Waste Metallurgical Slags. Journal of Mining and Metallurgy, Section B: Metallurgy, [S. l.], v. 49, n. 2, p. 233, 2013. Disponível em: https://test.aseestant.ceon.rs/index.php/jmm/article/view/2371. Acesso em: 15 jun. 2026.