ШАРКІНА, Н. The study’s ability to acquire acidity refractory metals in liquid nickel by electromotive force. Proceedings of National Aviation University, [S. l.], v. 39, n. 2, p. 166–168, 2009. DOI: 10.18372/2306-1472.39.1733. Disponível em: https://jrnl.nau.edu.ua/index.php/visnik/article/view/1733. Acesso em: 6 may. 2024.