Syahwa, K. A., Gustia, S. K., Faradillah, A., & Ulfah, S. (2024). Validity and Reliability of Mathematical Reasoning Ability Instruments in High Schools with Winsteps. Pattimura Proceeding: Conference of Science and Technology, 5(1), 11-20. Retrieved from https://ojs3.unpatti.ac.id/index.php/pcst/article/view/15667