@article{Gunarno_Dharmawanputra_2021, title={METODE PEMBELAJARAN PADUAN SUARA ONE VOICE SMP NEGERI 1 SURABAYA DALAM RANGKA KARANGTURI INTERNATIONAL CHOIR COMPETITION 2019}, volume={10}, url={https://ejournal.unesa.ac.id/index.php/jurnal-pendidikan-sendratasik/article/view/39067}, DOI={10.26740/jps.v10n2.p136-150}, number={2}, journal={Jurnal Pendidikan Sendratasik}, author={Gunarno, Supali and Dharmawanputra, Budi}, year={2021}, month={Apr.}, pages={136-150}