MORK, C.-M. (Trine). Using Multiply as a class management and communication system for EFL classes. The JALT CALL Journal, Melbourne, Australia, v. 5, n. 1, p. 77–90, 2009. DOI: 10.29140/jaltcall.v5n1.74. Disponível em: https://www.castledown.com.au/journals/jaltcall/article/view/jaltcall.v5n1.74. Acesso em: 22 sep. 2026.