TINARAWATI, SELFI. PENERAPAN FUNGSI MANAJEMEN PADA KOMUNITAS PADUAN SUARA SURABAYA SINGER DALAM RANGKA KOMPETISI SINGAPORE INTERNATIONAL CHOIR FESTIVAL 2017. Jurnal Pendidikan Sendratasik, [S. l.], v. 5, n. 1, 2017. DOI: 10.26740/jps.v5n1.p%p. Disponível em: https://ejournal.unesa.ac.id/index.php/jurnal-pendidikan-sendratasik/article/view/19791. Acesso em: 3 jul. 2025.