Sibbald T. Book Review: Joyful Math: Invitations to Play and Explore in the Early Childhood Classroom. CJE/RCÉ [Internet]. 2021 Sep. 22 [cited 2026 May 5];44(3):xvi-xviii. Available from: https://cje.journals.publicknowledgeproject.org/index.php/cje-rce/article/view/5355