1.
Osuna Lever C, Díaz López KM. The achievement of mathematics learning in PISA, ENLACE and PLANEA in Mexican adolescents. A retrospective analysis. EPAA [Internet]. 2020 Feb. 24 [cited 2024 Nov. 26];28:28. Available from: https://epaa.asu.edu/index.php/epaa/article/view/4617