Dolscheid, Sarah, Franziska Schleussinger, and Martina Penke. “When “One” Can Be ‘Two’: Cross-Linguistic Differences Affect Children’s Interpretation of the Numeral One”. Journal of Numerical Cognition 5, no. 3 (December 20, 2019): 301-313. Accessed August 14, 2022. https://jnc.psychopen.eu/index.php/jnc/article/view/5869.