Pechar, Jiří
Le rapport à la vie naissante.
[The relationship to the nascent life.]
L'enfant. Prešov: Prešovská univerzita v Prešove, 2017 - (Drengubiak, J.), s. 123-129. ISBN 978-80-555-1921-0.
[L'enfant. Kokošovce (SK), 28.06.2016-01.07.2016]
Obor OECD: Philosophy, History and Philosophy of science and technology
http://hdl.handle.net/11104/0278836