HUBA, M. Ekoblogy Maňa Huby. Envigogika, Praha, Czech Republic, v. 8, n. 5, 2013. DOI: 10.14712/18023061.423. Disponível em: https://envigogika.cuni.cz/index.php/Envigogika/article/view/423. Acesso em: 26 lis. 2024.