STRACKE, Christian M. et al. Impact of COVID-19 on Formal Education: An International Review of Practices and Potentials of Open Education at a Distance. The International Review of Research in Open and Distributed Learning, [S. l.], v. 23, n. 4, p. 1–18, 2022. DOI: 10.19173/irrodl.v23i4.6120. Disponível em: https://www.irrodl.org/index.php/irrodl/article/view/6120. Acesso em: 15 jun. 2024.