MATULČÍKOVÁ, Marta - BREVENÍKOVÁ, Daniela. Application of Distance Education in Further Professional Employee Education. In Revue Internationale des Sciences Humaines et Naturelles. - Zürich : Internationale Stiftung Schulung, Kunst, Ausbildung. ISSN 2235-2007, 2021, no. 1, pp. 27-43. VEGA 1/0309/18.