Derya Günay, Tolga Kabaca. “Examining the 7th Graders’ Informal Understandings on the Fractal Concept”. Turkish Journal of Computer and Mathematics Education (TURCOMAT) 4, no. 3 (February 19, 2014): 169–184. Accessed May 4, 2024. https://turcomat.org/index.php/turkbilmat/article/view/56.