Carpentier Reifova, Irena, and Sylvie Fišerová. 2012. “Ageing on-Line in Risk Society: Elderly People Managing the New Risks via New Media in the Context of Decreasing Ontological Security”. Cyberpsychology: Journal of Psychosocial Research on Cyberspace 6 (2):Article 5. https://doi.org/10.5817/CP2012-2-5.