Bülbül B Özüm, Elçi AN, Güler M, Güven B. Examining the Effect of Computer-Assisted Geometry Activities on Problem Solving Achievements of Pre-service Mathematics Teachers. TUJME [Internet]. 2020Dec.31 [cited 2024Apr.24];1(1):57-78. Available from: https://tujme.org/index.php/tujme/article/view/3