ISTIYONO , E. ., WIDIHASTUTI, SUPAHAR, & HAMDI , S. . (2020). Measuring Creative Thinking Skills of Senior High School Male and Female Students in Physics (CTSP) Using the IRT-based PhysTCreTS. Journal of Turkish Science Education, 17(4), 578-590. https://www.tused.org/index.php/tused/article/view/1248