VARTAVAN GHAZVINI, Nasim. The Vulnerable Consumer in E-Commerce. Res Severa Verum Gaudium, Porto Alegre, v. 5, n. 1, 2020. Disponível em: https://seer.ufrgs.br/index.php/resseveraverumgaudium/article/view/96615. Acesso em: 22 ago. 2026.