Sihombing, Lambok Hermanto. “Semiotic Analysis: Social Critics Towards Government Depicted in The Songs of Marjinal Band”. Virtuoso: Jurnal Pengkajian Dan Penciptaan Musik, vol. 4, no. 1, June 2021, pp. 39-45, doi:10.26740/vt.v4n1.p39-45.