ABDIANNUR, A.; ARIFIN, N. Kualitas Pelayanan Terhadap Kepuasan Muzakki Pada Inisiatif Zakat Indonesia (IZI) Kalimantan Timur. Jurnal GeoEkonomi, [S. l.], v. 10, n. 2, p. 239–252, 2019. DOI: 10.36277/geoekonomi.v10i2.82. Disponível em: https://jurnal.fem.uniba-bpn.ac.id/index.php/geoekonomi/article/view/82. Acesso em: 7 may. 2024.