Virtual risks for children and youth and the possibilities of their prevention in the V4 countries

EMMEROVÁ, Ingrid et al. Virtual risks for children and youth and the possibilities of their prevention in the V4 countries. Rec. Jolana Hroncová, Blahoslav Kraus ... [et al.]. 1. vyd. Banská Bystrica : Vydavateľstvo Univerzity Mateja Bela - Belianum, 2018. 162 s. ISBN 978-80-557-1428-8.