FIRASANTO, Gaguk; ISTIYONO, Yogi Priyo; FATAH, Abdul; RAHARJO, Riky; CHRISTANTI, Nabilla; RAHMA, Asep; FADILLAH, Rizqi Ramlan; AZMIDHIA, Dimas Rafi. Instalasi Sistem Audio Ruang Kelas di SMK Khazanah Kebajikan. Engineering Journal of Implementing and Community, [S. l.], v. 1, n. 1, p. 09–15, 2025. DOI: 10.32493/ejic.v1i1.53363. Disponível em: https://openjournal.unpam.ac.id/index.php/EJIC/article/view/53363. Acesso em: 3 feb. 2026.