Csapodi C, Koncz L. The efficiency of written final exam questions in mathematics based on voluntary data reports, 2012–2015. Teach. Math. Comp. Sci. [Internet]. 2016 Jun. 1 [cited 2024 Sep. 27];14(1):63-81. Available from: https://ojs.lib.unideb.hu/tmcs/article/view/14988