SIANTURI, N. S.; SURAIDI, S. Analisis dan Perbaikan Kerusakan Amplifier Merk Toa di PT Galva Technologies, Tbk . VISA: Journal of Vision and Ideas, [S. l.], v. 5, n. 2, p. 1303–1316 , 2025. DOI: 10.47467/visa.v5i2.9352. Disponível em: https://journal-laaroiba.com/ojs/index.php/visa/article/view/9352. Acesso em: 28 apr. 2026.