Martín-Domínguez, J., Rodríguez Martín, I., Ramírez Orellana, E., & Martín-Sánchez, I. (2023). Classroom practices and curricular resources in teaching initial mathematical knowledge in Spain. Pedagogical Studies, 49(1), 125–144. https://doi.org/10.4067/S0718-07052023000100125