ABBAS, Ibrahim K.; AADIM, Kadhim A. Spectroscopic Diagnosis of Cobalt Plasma Produced by OES Technique and Influence of Applied Voltage on Plasma Parameters. Iraqi Journal of Science, [S. l.], v. 64, n. 5, p. 2271–2281, 2023. DOI: 10.24996/ijs.2023.64.5.15. Disponível em: https://www.ijs.uobaghdad.edu.iq/index.php/eijs/article/view/6648.. Acesso em: 8 dec. 2025.