Customersa Perception of Service Quality of Islamic Bank in Bangladesh: An Empirical Analysis of Shahjalal Islami Bank Limited. Global Journal of Management and Business Research, [S. l.], v. 15, n. 48, p. 1–17, 2015. Disponível em: https://journalofbusiness.org/index.php/GJMBR/article/view/. Acesso em: 18 oct. 2026.