GÖZDE AKYÜZ; NIHAT MERT PALA. The Effect of Student and Class Characteristics on Mathematics Literacy and Problem Solving in PISA 2003 . Elementary Education Online, [S. l.], v. 9, n. 2, p. 668–678, 2010. Disponível em: https://ilkogretim-online.org/index.php/pub/article/view/761. Acesso em: 3 jul. 2024.