1.
An exploratory study for the standardization of the Spanish version of "Early Numeracy Test-R" to mathematical learning assessment. Eur. j. educ. psicol. [Internet]. 2015 Oct. 29 [cited 2026 Jun. 26];7(2):83-9. Available from: https://revistas.uautonoma.cl/index.php/ejep/article/view/918