Yusfiah, Khaerani, Siti Zakiyah, Ayu Faradillah, and Hella Jusra. 2024. “Analysis of the Rasch Model: Validity of Students’ Mathematical Creative Thinking Ability on Quadratic Function Material”. Pattimura Proceeding: Conference of Science and Technology 5 (1), 49-56. https://ojs3.unpatti.ac.id/index.php/pcst/article/view/15682.