عبد الحميـــد أحمـــــد الراوجــــي ه. Electrical Breakdown PhenomenaIN N-Pentane. College of Basic Education Research Journal, [S. l.], v. 1, n. 4, p. 198–205, 2005. DOI: 10.33899/berj.2005.7496. Disponível em: https://stats.uomosul.edu.iq/index.php/berj/article/view/38414. Acesso em: 26 oct. 2025.