1. Department of Mathematics, University of Bojnord, Bojnord, Iran
2. Department of Mathematics Education, Dongguk University, Seoul, Korea
3. Department of Mathematics Education, Gyeongsang National University, Jinju, Korea
4. Department of Mathematics, Shahid Beheshti University of Tehran, Tehran, Iran
5. Department of Mathematics, Faculty of Engineering and Natural Sciences, Istinye University, Istanbul, Turkiye