1.
Szmigielski A. Sector Inquiry into Cross-Border E-Commerce: Challenges and Practical Implications for European Union Completion Law. PPUAM / AMU LR [Internet]. 2017 Dec. 15 [cited 2024 May 5];7:235-48. Available from: https://pressto.amu.edu.pl/index.php/ppuam/article/view/12220