Advíncula-Clemente E, Beteta-Salas M, León-Ríos J, Torres-Céspedes I, Montes M. Specialized knowledge of polygons of math teachers in training. Uniciencia [Internet]. 2022 Jan. 31 [cited 2026 Apr. 18];36(1):1-17. Available from: https://www.revistas.una.ac.cr/index.php/uniciencia/article/view/14927