DR YASAR ERSOY. Teknoloji Destekli Matematik Egitimi-1: Gelismeler , politikalar ve Stratejiler . Elementary Education Online, [S. l.], v. 2, n. 1, p. 18–27, 2003. Disponível em: https://ilkogretim-online.org/index.php/pub/article/view/847. Acesso em: 3 jul. 2024.