HITIYAHUBESSY, Jeanifersu; MOODY RISKY SYAILENDRA PUTRA. Assessing the Validity of a Letter of Assignment as a Legal Basis for Cooperation Agreements in Indonesian Contract Law: A Case Study of Supreme Court Decision No. 4735 K/Pdt/2024. Al-Risalah Jurnal Ilmu Syariah dan Hukum, [S. l.], p. 1609–1618, 2026. DOI: 10.24252/al-risalah.vi.68401. Disponível em: https://journal.uin-alauddin.ac.id/index.php/al_risalah/article/view/68401. Acesso em: 9 nov. 2026.