Matczak, Andrzej, and Przemysław A. Pawlicki. “Tourism of Polish Cannabis Consumers”. Journal of Geography, Politics and Society 11, no. 3 (November 29, 2021): 1–13. Accessed July 3, 2024. https://czasopisma.bg.ug.edu.pl/index.php/JGPS/article/view/6321.