KORAUŠ, Antonín et al. The Influence of Education on the Issue of Hybrid Threats. - Registrovaný: Web of Science. In Entrepreneurship and Sustainability Issues : Peer-reviewed Scientific Journal. - Vilnius : Entrepreneurship and Sustainability Center. ISSN 2345-0282, 2023, s. Vol. 11, no. 2, pp. 516-528. ITMS 2014+:314011CDW7.