PORVAZNÍK, Ján - MIŠÚNOVÁ HUDÁKOVÁ, Ivana. The Place of Social Intelligence in the Concept of Holistic Competence of Managers. In 9th EBES Conference - Rome program and abstract book : january, 11 - 13, 2013 : Rome, Italy. - Istanbul : Teknik Basim Matbaacilik, 2013. ISBN 978-605-61069-8-9, s. 31-32.