I. F. ZAMAMI; M. MEMON. Establishing Model of Mobile Government Services at Saudi Arabia. Sindh University Research Journal - SURJ (Science Series), [S. l.], v. 48, n. 04 D, 2021. Disponível em: https://sujo.usindh.edu.pk/index.php/SURJ/article/view/3484. Acesso em: 23 may. 2026.