NOOR AMER HAMZAH; MUNEER S.G. MANSOOR; ZINAH S. JABBAR; YITONG NIU; JAMAL FADHIL TAWFEQ; AHMED DHEYAA RADHI. Control method of LED matrix bulletin board that can be connected to Bluetooth mobile phone. Jurnal Pengabdian dan Pemberdayaan Masyarakat Indonesia, [S. l.], v. 3, n. 7, p. 310–319, 2023. DOI: 10.59247/jppmi.v3i7.188. Disponível em: https://jppmi.ptti.web.id/index.php/jppmi/article/view/188. Acesso em: 17 apr. 2026.