GUMILAR, D. Zakat as a Solution for Budget Deficits and Foreign Debt. Journal of Economicate Studies, [S. l.], v. 5, n. 1, p. 34–44, 2021. DOI: 10.32506/joes.v5i1.888. Disponível em: http://www.journal.islamicateinstitute.co.id/index.php/joes/article/view/888. Acesso em: 17 apr. 2026.