A STUDY OF ION BOMBARDMENT TIME FOR COPPER SPUTTERING BY USING AN ARGON – ARC PLASMA. Iraqi Journal of Science, [S. l.], v. 49, n. 2, p. 90–95, 2024. DOI: 10.24996/ijs.2008.49.2.%g. Disponível em: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/14436.. Acesso em: 28 apr. 2025.