The paper “Using Smartphones and QR Codes for Supporting Students in Exploring Tree Species” was presented at the EC-TEL 2013 conference.
Eliasson, J., Knutsson, O, Ramberg, R. & Cerratto Pargman, T. (2013) Using Smartphones and QR Codes for Supporting Students in Exploring Tree Species Eighth European Conference on Technology Enhanced Learning (EC-TEL 2013), Paphos, Cyprus.