University of Helsinki Engineering Psychology and Cognitive Ergonomics ISBN: 9783642027277 HCI (17) ResearcherID Laarni, J, Heinilä, J, Häkkinen, J, Kalakoski, V, Kallinen, K, Lukander, K, Löppönen, P, Palomäki, T, Ravaja, N, Savioja, P & Väätänen, A 2009, Supporting situation awareness in demanding operating environments through wearable user interfaces . in D Harris (ed.), Engineering Psychology and Cognitive Ergonomics, EPCE 2009 proceedings . Springer, Berlin, Lecture Notes in Computer Science, no. 5639, pp. 13-21, 8th International Conference on Engineering Psychology and Cognitive Ergonomics, EPCE 2009, San Diego, United States, 19/07/09 . https://doi.org/10.1007/978-3-642-02728-4_2