DRÓŻDŻ-CHMIEL, K. . Stamp duty for further (substitutive) power of attorney and court costs (Article 98 § 1 and 3 of the Code of Civil Procedure). Studia Prawnicze KUL, [S. l.], n. 4, p. 23–36, 2025. DOI: 10.31743/sp.18867. Disponível em: https://czasopisma.kul.pl/index.php/sp/article/view/18867. Acesso em: 23 grudz. 2025.