Declaration as an instrument of border foreign exchange control under Polish law. Discourse of Law and Administration, [S. l.], n. 2, 2024. DOI: 10.61823/dpia.2024.2.424. Disponível em: https://www.dyskurs.inp.uz.zgora.pl/index.php/DPiA/article/view/424. Acesso em: 5 dec. 2025.