Assessment of Data Security and Trust in the Use of Self-Service (Taxpayer Portal) Inside Coretax System. IJARAA : International Journal of Integrated Accounting, [S. l.], v. 2, n. 2, p. 249–266, 2026. Disponível em: https://icess.uin-suska.ac.id/index.php/ijaraa/article/view/484. Acesso em: 2 apr. 2026.