HANDAYANI, S. A.; TAMPUBOLON, A. M.; KURNIA, T.; SIAGIAN, A. P.; RAMBE, R. The Influence of Population and GRDP on Community Consumption in North Sumatra Province. Economic: Journal Economic and Business, [S. l.], v. 3, n. 4, p. 189–197, 2024. DOI: 10.56495/ejeb.v3i4.710. Disponível em: https://jurnal.larisma.or.id/index.php/EJEB/article/view/710. Acesso em: 7 aug. 2025.