Aditya Prayogi, Mujahidawati, and Ilham Falani. 2025. “A MODERN APPROACH TO THE ACCURACY OF MATHEMATICAL PROBLEM-SOLVING ABILITY ASSESSMENT: GENERALIZED PARTIAL CREDIT MODEL”. Multidiciplinary Output Research For Actual and International Issue (MORFAI) 5 (4):2167-74. https://doi.org/10.54443/morfai.v5i4.3190.