KUPEC, Michal. Using the Concept of Diversity in Personalization of the Internet on the Labour Market. In Slovak Journal of Public Policy and Public Administration : Scientific Journal. - Trnava : University of Saints Cyril and Methodius in Trnava. Faculty of Social Sciences., 2019. ISSN 1339-7826, 2019, vol. 6, no. 2, s. 100-112.