Nemati, Parvin, Johanna Schmid, Mojtaba Soltanlou, Julian-Till Krimly, Hans-Christoph Nuerk, and Caterina Gawrilow. “Planning and Self-Control, But Not Working Memory, Directly Predict Multiplication Performance in Adults”. Journal of Numerical Cognition 3, no. 2 (December 22, 2017): 441-467. Accessed May 13, 2024. https://jnc.psychopen.eu/index.php/jnc/article/view/5749.