Luff, P., Jirotka, M., Yamashita, N., Kuzuoka, H., de la Flor, G., & Heath, C. (2011). Interactional validity: Assessing technologies to support embodied activities.
Chicago-viite (17. p.)Luff, P., M. Jirotka, N. Yamashita, H. Kuzuoka, G. de la Flor, ja C. Heath. Interactional Validity: Assessing Technologies to Support Embodied Activities. 2011.
MLA-viite (9. p.)Luff, P., et al. Interactional Validity: Assessing Technologies to Support Embodied Activities. 2011.
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