DLOUHÁ, J. EnviWiki - a hypertext-based educational tool. Envigogika, Praha, Czech Republic, v. 1, n. 1, 2006. DOI: 10.14712/18023061.80. Disponível em: https://envigogika.czp.cuni.cz/index.php/Envigogika/article/view/80. Acesso em: 22 oct. 2020.