Dariyo, Agoes, et al. “The Development of Sembilan Belas Tahun Song To Prevent Early Marriage In Adolescents”. Virtuoso: Jurnal Pengkajian Dan Penciptaan Musik, vol. 7, no. 2, Nov. 2024, pp. 127-39, doi:10.26740/vt.v7n2.p127-139.