@article{DISSERT, recid = {242032}, author = {Brandt, Justine and Girard, Mylène}, title = {L'abaque, un artefact pour faciliter l'apprentissage de la multiplication ? [Ressource électronique]}, school = {Bachelor}, number = {DISSERT}, month = {May}, url = {http://patrinum.ch/record/242032}, doi = {https://doi.org/10.22005/bcu.242032}, }