ŚWITAŁA, K. Legal Regulation of Electronic Identity in eHealth Services in Poland and Estonia: A Comparative Analysis. Review of European and Comparative Law, [S. l.], v. 64, n. 1, p. 25–38, 2026. DOI: 10.31743/recl.18702. Disponível em: https://czasopisma.kul.pl/index.php/recl/article/view/18702. Acesso em: 4 apr. 2026.