ÖMER ŞAHIN, EMRULLAH ERDEM, KANI BAŞIBÜYÜK, BURÇIN GÖKKURT, YASIN SOYLU. Examining the Development of Secondary Mathematics Teachers’ Pedagogical Content Knowledge on Numbers. Turkish Journal of Computer and Mathematics Education (TURCOMAT), [S. l.], v. 5, n. 3, p. 207–230, 2014. Disponível em: https://turcomat.org/index.php/turkbilmat/article/view/71. Acesso em: 22 nov. 2024.