SAFFO, M. Determination of Electrical Conductivity of Glow Discharge in Dry Air at Low Pressure. Journal of Education and Science (JES), [S. l.], v. 18, n. 1, p. 31–44, 2006. DOI: 10.33899/edusj.2006.79229. Disponível em: https://rjps.uomosul.edu.iq/index.php/edusj/article/view/17412. Acesso em: 4 aug. 2025.