Hutabarat, Grace. “Sengketa Ekspor Nikel Indonesia Dengan Uni Eropa Di World Trade Organization”. Jurnal Ilmu Hubungan Internasional LINO 3, no. 2 (November 30, 2023): 116-122. Accessed May 17, 2024. https://ojs.unsulbar.ac.id/index.php/lino/article/view/2896.