HENDISUTIO, Andrew; UTAMA, Hadian Satria. Perancangan Speaker Selector Untuk Sistem Public Address Berbasis Raspberry Pi. INTRO : Journal Informatika dan Teknik Elektro, [S. l.], v. 2, n. 2, p. 69–76, 2023. DOI: 10.51747/intro.v2i2.224. Disponível em: https://e-journal.upm.ac.id/index.php/intro/article/view/intro.v2i2.224. Acesso em: 7 nov. 2025.