Ahmad, Ahmad, and Nadya Lonely Bifirli Polii. “Mencari Jiwa Asas Pacta Sunt Servanda Dalam Pelanggaran General Agreement Of Tariff And Trade”. Jurnal Pendidikan Tambusai 7, no. 1 (April 13, 2023): 1623–1631. Accessed February 5, 2025. http://jptam.org/index.php/jptam/article/view/6036.