عباس ح.; محمد ن. دراسة تحسين السعة في نظام GSM. Latakia University Journal -Engineering Sciences Series, [S. l.], v. 26, n. 2, 2019. Disponível em: https://journal.tishreen.edu.sy/index.php/engscnc/article/view/8367. Acesso em: 12 apr. 2025.