Sasongko, Winy Kusuma Wulandari, and Eva Ervani. 2025. “Pemanfaatan Deklarasi Asal Barang Dalam Perjanjian Indonesia-EFTA Comprehensive Economic Partnership Agreement (IE-CEPA)”. Journal of Economics and Economic Education 2 (1):24-39. https://jurnal.erapublikasi.id/JEEE/article/view/1377.