Article de colloque Nongni G., DeBlois L. (2018). Planning of the teaching of the standard deviation using digital documentary resources. Re(s)sources 2018-International Conférence ENS de Lyon May 2018 (p.312-315).Lyon, France: École Normale Supérieure de Lyon (ENS).
Chapitre de livre Nongni G., DeBlois L., Trouche L., Gueudet G., Pepin B. (2018). Planning of the teaching of the standard deviation using digital documentary resources. The 'resource' approach to Mathematics Education : Springer