MUMTHAZA, S. .; FAHYUNI, E. F.; FAUJIYAH, Y. . Effectiveness of Service Quality through Integrated Information Systems in Increasing Customer Satisfaction and Loyalty in Islamic Education Institutions: Efektivitas Kualitas Pelayanan Melalui Sistem Informasi Terintegrasi Dalam Peningkatan Kepuasan Dan Loyalitas Konsumen Di Lembaga Pendidikan Islam. Proceedings of The ICECRS, [S. l.], v. 7, 2020. DOI: 10.21070/icecrs2020374. Disponível em: https://icecrs.umsida.ac.id/index.php/icecrs/article/view/374. Acesso em: 10 oct. 2025.