Tolga KABACA, Muharrem AKTÜMEN, Yılmaz AKSOY, Mehmet BULUT. “Introducing the In-Service Mathematics Teachers With the Dynamic Mathematics Software GeoGebra and Their Views about GeoGebra”. Turkish Journal of Computer and Mathematics Education (TURCOMAT) 1, no. 2 (November 6, 2013): 148–165. Accessed May 1, 2024. https://turcomat.org/index.php/turkbilmat/article/view/11.