ЧЕРВОНЫЙ, И. Ф. Silicon refining at the float zone melting. Technology audit and production reserves, [S. l.], v. 2, n. 1(16), p. 53–56, 2014. DOI: 10.15587/2312-8372.2014.23370. Disponível em: https://journals.uran.ua/tarp/article/view/23370. Acesso em: 14 jan. 2025.