MAHDI, Ridda. Electronic Payment Cards and E-Commerce Upgrade. Journal of Legal Studies and Researches, [S. l.], v. 5, n. 2, p. 163–175, 2020. Disponível em: https://journals.univ-msila.dz/index.php/JLSR/article/view/2592. Acesso em: 24 dec. 2025.