VARGAS VERA, A. E.; AGRAMONTE ROSELL, R. de la C. . Challenges in the development of mathematical competencies in basic education: An approach from theory and practice. Revista Científica Multidisciplinaria SAPIENTIAE. ISSN: 2600-6030, [S. l.], v. 8, n. 17, p. 636–646, 2025. DOI: 10.56124/sapientiae.v8i17.032. Disponível em: https://publicacionescd.uleam.edu.ec/index.php/sapientiae/article/view/1022. Acesso em: 13 ago. 2025.