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- [28] Effects of communication mode on social presence, virtual presence, and performance in collaborative virtual environments PRESENCE-VIRTUAL AND AUGMENTED REALITY, 2005, 14 (04): : 434 - 449
- [29] e-Teaching. Teaching role theory in virtual environments REVISTA ESPANOLA DE PEDAGOGIA, 2008, 66 (239): : 168 - 169
- [30] (Teaching competences in virtual environments: a model for their evaluation) RIED-REVISTA IBEROAMERICANA DE EDUCACION A DISTANCIA, 2018, 21 (01): : 343 - 365