SAPUTRA, H. T.; SIMAREMARE, A.; -, S. PERANCANGAN ALAT PEMBELAJARAN KUNCI GITAR BERBASIS ARDUINO DAN ANDROID. Computer Based Information System Journal, [S. l.], v. 7, n. 2, p. 36–41, 2019. DOI: 10.33884/cbis.v7i2.1315. Disponível em: https://ejournal.upbatam.ac.id/index.php/cbis/article/view/1315. Acesso em: 6 may. 2024.