Features of e-Commerce and Its Disadvantages. European Scientific e-Journal, [S. l.], n. 17, p. 17−23, 2022. DOI: 10.47451/ecn2022-03-02. Disponível em: https://journals.eiid.eu/index.php/esej/article/view/292. Acesso em: 10 jun. 2026.