Vargas Vera, Ana Elizabeth, y Regina de la Caridad Agramonte Rosell. 2025. «Challenges in the Development of Mathematical Competencies in Basic Education: An Approach from Theory and Practice». Revista Científica Multidisciplinaria SAPIENTIAE. ISSN: 2600-6030 8 (17):636-46. https://doi.org/10.56124/sapientiae.v8i17.032.