URBAN, P. Aké sú postoje žiakov základných škôl na Slovensku k vydre riečnej? What are the attitudes of primary school pupils in Slovakia toward the Eurasian Otter?. Envigogika, Praha, Czech Republic, v. 10, n. 4, 2015. DOI: 10.14712/18023061.494. Disponível em: https://www.envigogika.cuni.cz/index.php/Envigogika/article/view/494. Acesso em: 18 dub. 2024.