ANGGORO, Raden Roro Maha Kalyana Mitta. Optimalisasi Kompetensi Primavista Mahasiswa Instrumen Pokok Piano Melalui Metode Drill. Virtuoso: Jurnal Pengkajian dan Penciptaan Musik, [S. l.], v. 4, n. 1, p. 70–81, 2021. DOI: 10.26740/vt.v4n1.p70-81. Disponível em: https://journal.unesa.ac.id/index.php/Virtuoso/article/view/13826. Acesso em: 10 mar. 2025.