USER SATISFACTION OF THE ZAKAT SYSTEM IN THE KEDAH STATE: FROM A QUALITY-IN-USE PERSPECTIVE. Journal of Digital System Development, [S. l.], v. 3, n. 1, p. 117–129, 2025. DOI: 10.32890/jdsd2025.3.1.10. Disponível em: https://www.educationmalaysia.co.uk/index.php/jdsd/article/view/27130. Acesso em: 10 nov. 2025.