SAIFULLAH, Muhammad. ETIKA BISNIS ISLAMI DALAM PRAKTEK BISNIS RASULULLAH. Walisongo: Jurnal Penelitian Sosial Keagamaan, [S. l.], v. 19, n. 1, p. 127–156, 2011. DOI: 10.21580/ws.19.1.215. Disponível em: https://journal.walisongo.ac.id/index.php/walisongo/article/view/215. Acesso em: 3 apr. 2025.