SHPENIK, O. B.; ERDEVDY, M. M.; MARKUSH, P. P.; KONTROS, J. E.; CHERNYSHOVA, I. V. Electron Impact Excitation and Ionization of Sulfur, Selenium, and Tellurium Vapors. Ukrainian Journal of Physics, [S. l.], v. 60, n. 3, p. 217, 2019. DOI: 10.15407/ujpe60.03.0217. Disponível em: https://ujp.bitp.kiev.ua/index.php/ujp/article/view/2019257. Acesso em: 28 mar. 2024.