Anjani DMN, Sukarelawan MI. Penerapan Model Problem Based Learning: Analisis Tingkat Kemampuan Kognitif Individual Siswa Menggunakan Pendekatan Rasch Model. j.edu [Internet]. 2024 Jun. 16 [cited 2026 Jun. 8];22(1):774-83. Available from: https://ejournal.unkhair.ac.id/index.php/edu/article/view/7816