SYAFIRA, D. .; AMALIA, A. Pengaruh Penanganan Komplain terhadap Kepuasan Nasabah pada Baitulmaal Muamalat Medan. Reslaj: Religion Education Social Laa Roiba Journal, [S. l.], v. 6, n. 1, p. 99–109, 2024. DOI: 10.47467/reslaj.v6i1.233. Disponível em: https://journal-laaroiba.com/ojs/index.php/reslaj/article/view/233. Acesso em: 23 may. 2025.