Habib, Muhammad Alif Jauhar (2025) Comparative analysis of student character formation through choir extracurricular programs at SD Marsudirini BSB and SD Nurul Islam Semarang. Sosioedukasi : Jurnal Ilmiah Ilmu Pendidikan dan Sosial, 14 (1). pp. 823-830. ISSN 2541-612X (online); 2086-6135 (print)