ZEBBAR, M.; ABDULJABBAR, A. THE SALE IN THE MOBILE COMMUNICATION SERVICES. Islamic Sciences Journal, [S. l.], v. 11, n. 2, p. 27–44, 2023. DOI: 10.25130/jis.20.11.2.2. Disponível em: https://jis.tu.edu.iq/index.php/jis/article/view/117. Acesso em: 19 may. 2024.