Nugroho, Antonius, and Stefani Dewi. “Implementation Of Project Based Learning (PjBL) Method On Music Learning In Junior High School Regina Pacis Surakarta”. Jurnal Seni Musik 11, no. 1 (June 30, 2022): 102-111. Accessed May 19, 2024. https://journal.unnes.ac.id/sju/jsm/article/view/56645.