SEMIRHAN GÖKÇE, ARZU AYDOĞAN YENMEZ, İLKNUR ÖZPINAR. Mathematics Teachers’ Opinions on Worksheets Prepared with GeoGebra. Turkish Journal of Computer and Mathematics Education (TURCOMAT), [S. l.], v. 7, n. 1, p. 164–187, 2016. Disponível em: https://turcomat.org/index.php/turkbilmat/article/view/111. Acesso em: 4 may. 2024.