MAUZA, P. S. ANALYSIS OF THE EXISTENCE OF ELEMENTS OF GHARAR AND TADLIS IN MEMBER CARD OPERATIONS IN BUYING AND SELLING. JURISTA: Jurnal Hukum dan Keadilan, [S. l.], v. 2, n. 1, p. 24–56, 2018. DOI: 10.22373/jurista.v2i1.41. Disponível em: https://jurista-journal.org/index.php/jurista/article/view/41. Acesso em: 16 apr. 2026.