SZEWCZYK, Jaroslaw M. A DODGY QUESTION OF THE LEGAL FORM: FORMALITY REQUIREMENTS FOR THE POA GRANTED ABROAD TO ACT ON THE TERRITORY OF POLAND. European Scientific Journal, ESJ, [S. l.], v. 10, n. 7, 2014. DOI: 10.19044/esj.2014.v10n7p%p. Disponível em: https://last.eujournal.org/index.php/esj/article/view/2831. Acesso em: 11 feb. 2026.