Callarisa Mas J, Guinó Arias M. Reporters of history: gamification within the framework of an interdisciplinary project in a multigrade classroom of primary school. Clio [Internet]. 2022 Dec. 30 [cited 2025 Dec. 5];(48):160-81. Available from: https://papiro.unizar.es/ojs/index.php/clio/article/view/7223