The Law On Economic Activity with the Participation of Foreign Parties of December 23, 1988: Dz. U. 1988 Nr 41, poz. 325. CC&EEL [Internet]. 1988 Dec. 31 [cited 2025 Nov. 3];(3-4(79-80):103-12. Available from: https://czasopisma.inp.pan.pl/index.php/cceel/article/view/1354