MAINGGAL, Rifaldi; HIMRAN, Yofandi Djibran. Analisis Tingkat Ketimpangan Ekonomi Kabupaten Banggai Kepulauan Menurut Willamson Index: Analysis of the Level of Economic Inequality in Banggai Islands Regency according to the Willamson Index. Jurnal Ilmiah Produktif, [S. l.], v. 8, n. 2, p. 16–19, 2020. DOI: 10.56072/jip.v8i2.319. Disponível em: https://ojs.untika.ac.id/index.php/jip/article/view/319. Acesso em: 19 sep. 2024.