“Analisis Fiqih Muamalah Mengenai Sistem Kerja Koperasi Simpan Pinjam Guru SMP PGRI Arjasari”. Jurnal Hukum Ekonomi Syariah 5, no. 1 (June 4, 2026): 160–170. Accessed June 4, 2026. https://journal.stai-musaddadiyah.ac.id/index.php/jhesy/article/view/2143.