Michalska-Warias Аneta. “DEFINING AND FIGHTING ORGANISED CRIME IN POLISH SUBSTANTIAL CRIMINAL LAW”. Scientific works of National Aviation University. Series: Law Journal "Air and Space Law" 4, no. 41 (December 22, 2016): 178–184. Accessed May 2, 2024. https://jrnl.nau.edu.ua/index.php/UV/article/view/11151.