Mapping the collateral object within ar-rahn contract from its classical rulings to the current issues. BIS Humanities and Social Science, [S. l.], v. 4, p. V426064, 2026. DOI: 10.31603/bishss.519. Disponível em: https://unimma.press/conference/index.php/bishss/article/view/519. Acesso em: 15 may. 2026.