SIMANJUNTAK, J. V. Analisis potensi sektor unggulan dan tingkat kesenjangan ekonomi Provinsi Sumatera Utara. Journal of Law, Administration, and Social Science, [S. l.], v. 5, n. 1, p. 101–111, 2025. DOI: 10.54957/jolas.v5i1.1188. Disponível em: https://jurnalku.org/index.php/jolas/article/view/1188. Acesso em: 14 okt. 2025.