Wahyudi, Andi, Rino Richardo, Ingo Eilks, and Christoph Kulgemeyer. “Development of Three Tier Open-Ended Instrument to Measure Chemistry Students’ Critical Thinking Disposition Using Rasch Analysis”. International Journal of Instruction 16, no. 3 (July 1, 2023): 191–204. Accessed July 18, 2024. https://e-iji.net/ats/index.php/pub/article/view/76.