How social networks help in the marketing of the Universities of the Third Age
Selecký Erik TUZCDV - Centrum ďalšieho vzdelávania
Hrapková Nadežda / Vellas Francois ; Ivanovna Marina Aldoshina International conference "Equal learning opportunities for the elderly" : Bratislava 18th - 20th May 2017, Electronic platform for adult learning in Europe - EPALE. P. 93-98. - Bratislava : Univerzita Komenského v Bratislave, 2017
xcla - ČLÁNKY