26 mars 2021
Ce document est lié à :
info:eu-repo/semantics/altIdentifier/doi/10.1080/01443410.2021.1900546
Anne Lafay et al., « Can manipulatives help students in the third and fifth grades understand the structure of word problems? », HAL-SHS : sciences de l'éducation, ID : 10.1080/01443410.2021.1900546