Ipek, Jale, Gokben Yilmaz Turgut, and Yeliz Tunga. “PreService Mathematics Teachers’ Perspective on TIMMS and PISA”. International Journal of Innovative Research in Education 3, no. 1 (April 22, 2016): 32–41. Accessed November 23, 2024. https://un-pub.eu/ojs/index.php/IJIRE/article/view/471.