TANAJEWSKA, R.; MALAREWICZ-JAKUBÓW, A. Public procurement Law – Civil Law under „Coercion” of Administrative Law or Administrative Law on the basis of Civil law? Comments on the Method of Its Regulation and the Nature of Legal Norms. PRAWO i WIĘŹ, [S. l.], n. 31, 2020. DOI: 10.36128/priw.vi31.125. Disponível em: https://prawoiwiez.edu.pl/index.php/piw/article/view/125. Acesso em: 4 kwi. 2025.