Vaňová, Anna2021-08-232021-08-232021978-80-557-1883-5https://doi.org/10.24040/2021.9788055718835https://repo.umb.sk/handle/123456789/111skCC BY-NC-ND Creative Commons Attribution-NonCommercial-NoDerivatives („uvedenie autora – bez odvodeného obsahu“) 4.0.info:eu-repo/semantics/openAccessBook