Xu, C., LeFevre, J.-A., Di Lonardo Burr, S., Maloney, E.A., Wylie, J., Simms, V., Skwarchuk, S.-L. and Osana, H.P. 2023. A Direct Comparison of Two Measures of Ordinal Knowledge Among 8-Year-Olds. Journal of Numerical Cognition. 9, 2 (Jul. 2023), 253-267. DOI:https://doi.org/10.5964/jnc.10201.