The relation between spatial reasoning and mathematical achievement in children with mathematical learning difficulties

Resnick, I., Newcombe, N. S., & Jordan, N. C. (2019). The relation between spatial reasoning and mathematical achievement in children with mathematical learning difficulties. In International Handbook of Mathematical Learning Difficulties: From the Laboratory to the Classroom (pp. 423–436). Springer International Publishing. https://doi.org/10.1007/978-3-319-97148-3_26