DWI ARTA MELVIA. Implementasi Customer Relationship Management (CRM) untuk Menjaga Loyalitas Donatur Di Lazis Nurul Falah Surabaya. Journal of Islamic Business Management Studies (JIBMS), [S. l.], v. 5, n. 2, p. 41–51, 2024. DOI: 10.51875/jibms.v5i2.336. Disponível em: https://jurnal.idaqu.ac.id/index.php/jibms/article/view/336. Acesso em: 22 dec. 2024.