“Pelaksanaan Kegiatan Ekstrakurikuler Paduan Suara Di SMPN 37 Pekanbaru Tahun Ajaran 2025 2026”. Advances In Education Journal 2, no. 5 (May 24, 2026): 384–398. Accessed May 24, 2026. https://journal.al-afif.org/index.php/aej/article/view/1112.