DESIGN OF INDUCTION COIL FOR OXYGEN FREE COPPER PRODUCTION. Journal of Engineering and Sustainable Development, [S. l.], v. 25, n. 4, p. 51–57, 2021. DOI: 10.31272/jeasd.25.4.5. Disponível em: https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/46.. Acesso em: 22 jul. 2024.