New Messenger for Mobile by using Bluetooth (NMMB). Journal of Al-Rafidain University College For Sciences ( Print ISSN: 1681-6870 ,Online ISSN: 2790-2293 ), [S. l.], v. 25, n. 2, p. 97–120, 2021. DOI: 10.55562/jrucs.v25i2.445. Disponível em: https://jrucs.iq/index.php/JAUCS/article/view/445. Acesso em: 13 may. 2026.