[1]
Ünal, Z.E., Ala, A.M., Kartal, G., Özel, S. and Geary, D.C. 2024. Ninth-Grade Students’ Conceptual Understanding of the Number Line. Journal of Numerical Cognition. 10, (Jul. 2024), Article e12501. DOI:https://doi.org/10.5964/jnc.12501.