DLOUHÁ, J. Invitation to the conference Our common present 2016. Envigogika, Praha, Czech Republic, v. 10, n. 4, 2015. DOI: 10.14712/18023061.510. Disponível em: https://envigogika.czp.cuni.cz/index.php/Envigogika/article/view/510. Acesso em: 21 oct. 2020.