Non-Tariff Barriers and Factors that influence The Indonesian Cocoa Export to Europe. Signifikan: Jurnal Ilmu Ekonomi, [S. l.], v. 5, n. 1, p. 1–14, 2016. DOI: 10.15408/sjie.v5i1.3131. Disponível em: https://journal.uinjkt.ac.id/signifikan/article/view/3131. Acesso em: 29 jan. 2026.