Warning: ini_set(): A session is active. You cannot change the session module's ini settings at this time in /home/revistas/public_html/lib/pkp/classes/session/SessionManager.inc.php on line 69
Fernando Tercero Vitola de la Rosa. 2023. “Teaching and Learning Trigonometry: An Approach from Doctoral Research in Mathematics Education”. GACETA DE PEDAGOGÍA, no. 45 (April):228-53. https://doi.org/10.56219/rgp.vi45.1900.