@article{ author = {Sedighi, Sara, Zandi, Khalil, میراحمدی, خالد}, title = {Introduction and Validation of a Mathematics Motivation Scale for Elementary Students: Testing a Reflective-Formative Model Based on Self-Determination Theory}, journal = {Journal of Instruction and Evaluation}, year = {2025}, volume = {17}, number = {68}, pages = {-}, doi = {} }