HASANUDIN, Slamet Hasanudin. Koperasi Syariah : Sarana Pembinaan Alternatif Kesejahteraan Masyarakat Kecamatan Sagulung Batam. Jurnal Ilmiah Ekonomi Islam, [S. l.], v. 8, n. 2, p. 1661–1678, 2022. DOI: 10.29040/jiei.v8i2.4883. Disponível em: https://jurnal.stie-aas.ac.id/index.php/jei/article/view/4883. Acesso em: 29 sep. 2025.