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CHARACTERIZATION OF THE MAIN CONCEPTS OF THE MATHEMATICS COURSE OF PRIMARY CLASSES, THE SEQUENCE OF THEIR STUDY: https://doi.org/10.5281/zenodo.13907499. ITUY [Internet]. 2024 Oct. 9 [cited 2024 Dec. 4];1(2):53-7. Available from: https://worldlyjournals.com/index.php/ituy/article/view/5975