Suparman AR, Rohaeti E, Wening S. Development of Computer-Based Chemical Five-Tier Diagnostic Test Instruments: A Generalized Partial Credit Model. ERIES Journal [Internet]. 2024 Mar. 31 [cited 2024 May 16];17(1):92-106. Available from: https://www.eriesjournal.com/index.php/eries/article/view/1104