M. S. MOUSA; A. FISCHER; K. O. MUSSA. Metallic and Composite Micropoint Cathodes: Aging Effect and Electronic and Spatial Characteristics. Jordan Journal of Physics , [S. l.], v. 5, n. 1, 2025. Disponível em: https://jjp.yu.edu.jo/index.php/jjp/article/view/895. Acesso em: 28 apr. 2025.