Mu’aziyah, S. E. S., Zainal, S., Agni, R., Supriyadi, S., & Isnawati, I. (2025). STEM-Focused Science Identity Questionnaire Based on the PISA 2025 Framework: Rasch Model Validation. International Journal of Cognitive Research in Science, Engineering and Education (IJCRSEE), 13(3), 737–748. https://doi.org/10.23947/2334-8496-2025-13-3-737-748