“Factors Associated That Explain Anxiety Toward Mathematics on Undergraduate Students. (An Empirical Study in Tierra Blanca Veracruz-México)”. Mediterranean Journal of Social Sciences 5, no. 15 (July 4, 2014): 483. Accessed May 1, 2024. https://www.richtmann.org/journal/index.php/mjss/article/view/3256.