MEHMET HAYRI SARI; SINAN OLKUN. The relationship between place value understanding, arithmetic performance and mathematics achievement in general. Elementary Education Online, [S. l.], v. 18, n. 2, p. 951–958, 2023. Disponível em: https://ilkogretim-online.org/index.php/pub/article/view/1237. Acesso em: 22 jul. 2024.