Sembiring, P. et al. 2025. Collaborative Music Learning : Utilizing n-Track Application in Private Music Education. Jurnal Kependidikan: Jurnal Hasil Penelitian dan Kajian Kepustakaan di Bidang Pendidikan, Pengajaran dan Pembelajaran. 11, 2 (Jun. 2025), 679–690. DOI:https://doi.org/10.33394/jk.v11i2.15002.