FERIDE ÖZYILDIRIM GÜMÜŞ; AYSUN UMAY. Effect of Problem Solving Strategies Instruction on Preservice Elementary Mathematics Teachers’ Conceptual /Procedural Solution Preferences and Problem Solving Performance. Elementary Education Online, [S. l.], v. 16, n. 2, p. 746–764, 2023. Disponível em: https://ilkogretim-online.org/index.php/pub/article/view/283. Acesso em: 22 jul. 2024.