Sahide, Ahmad. “Proteksionisme Trump Dan Masa Depan Supremasi Politik AS”. Jurnal Ilmiah Hubungan Internasional 17, no. 1 (May 4, 2021): 1–16. Accessed November 22, 2024. https://journal.unpar.ac.id/index.php/JurnalIlmiahHubunganInternasiona/article/view/3570.