KRÁLIKOVÁ, Kristína - SURMA, Liudmila. Sistema obrazovanija policii v ministerstve vnutrennich del Slovackoj respubliky. In Vestnik Moskovskogo universiteta MVD Rossii. - Moscow : Moscow University of The Ministry of Internal Affairs of Russian Federation. ISSN 2073-0454, 2020, no. 2, pp. 244-250.