%0 Journal Article %A Sedighi, Sara, Zandi, Khalil, میراحمدی, خالد %T Introduction and Validation of a Mathematics Motivation Scale for Elementary Students: Testing a Reflective-Formative Model Based on Self-Determination Theory %J Journal of Instruction and Evaluation %V 17 %N 68 %P - %D 2025 %R %U https://sanad.iau.ir/fa/Article/1204233