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Ceroni, N. et Rei Moreira, C. 2021. Les interventions de l’enseignante: une dimension essentielle pour la résolution d’un problème mathématique ?. Revue de Mathématiques pour l’école. 236, (nov. 2021), 4–12. DOI:https://doi.org/10.26034/vd.rm.2021.1440.