TANJUNG, E.; RUKIAH, R.; BATUBARA, S. Income Inequality in Society: A Comprehensive Study of Solutions from an Islamic Economic Perspective. OIKONOMIKA : Jurnal Kajian Ekonomi dan Keuangan Syariah, [S. l.], v. 5, n. 2, p. 43-52, 2024. DOI: 10.53491/oikonomika.v5i2.1653. Disponível em: https://e-journal.iainfmpapua.ac.id/index.php/oikonomika/article/view/1653. Acesso em: 14 oct. 2025.