Report of Meeting Researches in Didactics of Mathematics and Computer Sciences: January 27-29, 2017 Budapest, Hungary. Teach. Math. Comp. Sci. [Internet]. 2017 Dec. 1 [cited 2024 Sep. 27];15(1-2):109-28. Available from: https://ojs.lib.unideb.hu/tmcs/article/view/15005