Authors
University of Ss. Cyril and Methodius in Trnava, Faculty of Mass Media Communication, Trnava, Slovakia
University of Ss. Cyril and Methodius in Trnava, Faculty of Mass Media Communication, Trnava, Slovakia
University of Ss. Cyril and Methodius in Trnava, Faculty of Mass Media Communication, Trnava, Slovakia
University of Ss. Cyril and Methodius in Trnava, Faculty of Mass Media Communication, Trnava, Slovakia