Spatial Tools for Mathematical Thought. - Kelly S. Mix (The Spatial Foundations of Language and Cognition, 2009)

Linear Estimation and Mental Rotation Predict Children's Early Math Abilities. - Christopher Young; Susan C. Levine; Kelly S. Mix (CogSci, 2014)

The development and assessment of early cardinal-number concepts. - Arthur J. Baroody; Kelly S. Mix; Gamze Kartal; Meng-lung Lai (J. Numer. Cogn., 2023)