ČINČERA, J. Evaluation of an educational exhibition on global issues and consumer responsibility: From involvement to hopelessness. Envigogika, Praha, Czech Republic, v. 8, n. 2, 2013. DOI: 10.14712/18023061.376. Disponível em: https://envigogika.czp.cuni.cz/index.php/Envigogika/article/view/376. Acesso em: 21 oct. 2021.