Analisis Fiqh Muamalah Tentang Sistem Penjaminan Tanggung Renteng Pembiayaan Kelompok. Jurnal Hukum Ekonomi Syariah, [S. l.], v. 5, n. 1, p. 1–9, 2026. DOI: 10.37968/jhesy.v5i1.1167. Disponível em: https://journal.stai-musaddadiyah.ac.id/index.php/jhesy/article/view/1167. Acesso em: 5 jun. 2026.