SIMANJUNTAK, Joshua William; TRISAKTI, Trisakti. Pengaruh Penggunaan Practice Program pada Peningkatan Kemampuan Bermain Instrumen Musik Drum Tingkat Dasar. Journal of Education Research, [S. l.], v. 5, n. 2, p. 2199–2204, 2024. DOI: 10.37985/jer.v5i2.1216. Disponível em: https://jer.or.id/index.php/jer/article/view/1216. Acesso em: 2 aug. 2025.