Sholihin, Anwar. “Orkestra Tong Sampah Pembelajaran: Hubungan Simbiotik Fungsional Antara Ajaran Islam Dengan Kegiatan Pembelajaran”. PROGRESSA: Journal of Islamic Religious Instruction 1, no. 2 (August 17, 2017): 81–86. Accessed February 14, 2026. https://jurnal.stitradenwijaya.ac.id/index.php/pgr/article/view/123.