Amaliya, Lia, et al. “Analysis Of The Application Of The Principle Of Pacta Sunt Servanda In Judges’ Decisions On Debt Disputes Based On Unwritten Agreements”. Ilmu Hukum Prima (IHP), vol. 9, no. 1, July 2026, https://jurnal.unprimdn.ac.id/index.php/IHP/article/view/8080.