Faisuly Ortiz, Martha Cecilia Rodríguez Triana. DEVELOPMENT OF MATHEMATICAL COMPETENCIES THROUGH UNDERSTANDING MATHEMATICAL LANGUAGE AND PROBLEM SOLVING IN BASIC EDUCATION . DIALÉCTICA [Internet]. 2026 Feb. 9 [cited 2026 May 23];4(26). Available from: https://mail.revistas.upel.edu.ve/index.php/dialectica/article/view/4936