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
Henao-Saldarriaga, S. M. . and Vanegas-Diaz, J. A. . (2025) “CONCEPTIONS ABOUT MATHEMATICS, ITS TEACHING AND LEARNING IN UNIVERSITY MATHEMATICS TEACHERS”, INVESTIGACIÓN Y POSTGRADO, 40(1), pp. 33–54. doi: 10.56219/investigacinypostgrado.v40i1.3530.