JUBIR, Juwandariah; ALRASYID, Harun. Assessing Regional Economic Conditions Prior to Expansion in Luwu Raya: Evidence from the Williamson Index and Klassen Typology. Jurnal Ekonomi, Akutansi dan Manajemen Nusantara, [S. l.], v. 5, n. 1.1, p. 185–193, 2026. DOI: 10.55338/jeama.v5i1.1.1249. Disponível em: https://ejournal.loddosinstitute.org/index.php/jeama/article/view/1249. Acesso em: 12 oct. 2026.