E-trade applications (E-Tourism Contract Study model). Alijtihed Journal on Legal and Economic Studies, [S. l.], v. 11, n. 02, p. 630–647, 2022. DOI: 10.36540/wrms7072. Disponível em: https://alijtihed.univ-tam.dz/article/view/235.. Acesso em: 24 mar. 2026.