OHRSTROM, P.; SANDBORG-PETERSEN, U.; THORVALDSEN, S.; PLOUG, T. Teaching Basic Ideas in Logic Using E-learning Tools. EAI Endorsed Transactions on e-Learning, [S. l.], v. 4, n. 13, p. e3, 2017. DOI: 10.4108/eai.20-6-2017.152744. Disponível em: https://publications.eai.eu/index.php/el/article/view/1790. Acesso em: 22 may. 2024.