Cover, Vol. 7(2), 2018. Signifikan: Jurnal Ilmu Ekonomi, [S. l.], v. 7, n. 2, 2018. DOI: 10.15408/sjie.v7i2.7549. Disponível em: https://journal.uinjkt.ac.id/index.php/signifikan/article/view/7549. Acesso em: 20 jun. 2026.