Effects of a valid contract between contracting parties in the Saudi system. The International Journal for Scientific Research, [S. l.], v. 5, n. 5, 2026. DOI: 10.59992/IJSR.2026.v5n5p23. Disponível em: https://vsrp.co.uk/index.php/ijsr/article/view/1456. Acesso em: 2 jul. 2026.