CHOJNOWSKI, Lech. The nature of Contemporary Terrorism: Selected Features and Statistical Data. Scientific Journal of Bielsko-Biala School of Finance and Law, Bielsko-Biała, PL, v. 22, n. 1, p. 42–47, 2016. DOI: 10.19192/wsfip.sj1.2018.7. Disponível em: https://asej.eu/index.php/asej/article/view/287. Acesso em: 5 may. 2024.