MALCZEWSKI, Artur. What we know and what we do not know about the impact of COVID-19 on the drug situation and response in Central-Eastern European countries? – Introduction. Journal of Geography, Politics and Society, [S. l.], v. 12, n. 1, p. 1–3, 2022. DOI: 10.26881/jpgs.2022.1.01. Disponível em: https://czasopisma.bg.ug.edu.pl/index.php/JGPS/article/view/6985. Acesso em: 7 may. 2024.