SEMBIRING, Adina Sastra; WIDIASTUTI, Uyuni. Analisis Bahan Ajar Instrumen Gitar Persiapan Program Studi Pendidikan Musik Universitas Negeri Medan. Gondang: Jurnal Seni dan Budaya, [S. l.], v. 2, n. 1, p. 1–8, 2018. DOI: 10.24114/gondang.v2i1.9761. Disponível em: http://103.242.233.34/index.php/GDG/article/view/9761. Acesso em: 23 feb. 2025.