IHSAN, Rafiqi. Opportunities and Challenges of Using Blockchain Technology in Islamic banking in Indonesia. Eqien - Jurnal Ekonomi dan Bisnis, [S. l.], v. 11, n. 03, p. 1037–1049, 2022. DOI: 10.34308/eqien.v11i03.1166. Disponível em: http://stiemuttaqien.ac.id/ojs/index.php/OJS/article/view/1166. Acesso em: 6 feb. 2026.