@inproceedings{MIE2017, author="Ludovico, Luca and Malchiodi, Dario and Zecca, Luisa", title="A Multimodal LEGO®-based Learning Activity Mixing Musical Notation and Computer Programming", booktitle="MIE 2017 Proceedings of the 1st ACM SIGCHI International Workshop on Multimodal Interaction for Education", publisher="ACM",pages="44–48", year=2017},