Pradipta, N. B., M. Jazuli, and S. S. Sinaga. “ Semiotics of Music by the Band Pyong-Pyong As a Tool for Social Criticism: An Analysis of the Symbolism in the Lyrics of the Album "Pigza"”. Journal La Sociale, Vol. 4, no. 5, Nov. 2023, pp. 402-1, doi:10.37899/journal-la-sociale.v4i5.1455.