NATALIA, J.; KUSTIAWAN; JUPITA NATALIA; AULIA AGUSTIN; WIKY DWIPA ABIAL. WILAYAH INTI DAN WILAYAH EKONOMI NEGARA INDONESIA. Paradigma Mandiri : Jurnal Pengabdian Kepada Masyarakat, [S. l.], v. 2, n. 02, p. 66–74, 2024. DOI: 10.37949/pm22169. Disponível em: https://jurnal.stisipwidyapuri-smi.ac.id/index.php/Prm/article/view/169. Acesso em: 29 may. 2026.