NOVIA, Nopia Indah Sari Simamora. The Influence of Regional Original Income on Economic Growth in the Province of North Sumatera . Outline Journal of Economic Studies, [S. l.], v. 2, n. 1, p. 17–23, 2023. DOI: 10.61730/ojes.v2i1.31. Disponível em: https://journal.outlinepublisher.com/index.php/OJES/article/view/31. Acesso em: 14 sep. 2025.