Pandiangan L, Matondang KA, Simanullang AMV, Naipospos DAR, Sitepu CRAB. Analisis Terms of Trade dan Transformasi Struktur Ekspor Indonesia . RIGGS [Internet]. 2025 Dec. 15 [cited 2026 Feb. 1];4(4):4887-93. Available from: https://journal.ilmudata.co.id/index.php/RIGGS/article/view/3890