ALLY, Mohamed. E-tivities: The Key to Active Online Learning. The International Review of Research in Open and Distributed Learning, [S. l.], v. 4, n. 1, 2003. DOI: 10.19173/irrodl.v4i1.121. Disponível em: https://www.irrodl.org/index.php/irrodl/article/view/121. Acesso em: 6 oct. 2024.