ABD GHAFUR. Al-Riba (Bunga) dalam Perspektif Sejarah & Agama. Iqtishodiyah : Jurnal Ekonomi dan Bisnis Islam, [S. l.], v. 4, n. 2, 2018. DOI: 10.55210/iqtishodiyah.v4i2.80. Disponível em: https://ejournal.unzah.ac.id/index.php/iqtishodiyah/article/view/80. Acesso em: 14 dec. 2025.