Putri Kunanti, Rts. Ocha, Ilham Falani, and Ade Kumalasari. “Analisis Karakteristik Parameter Butir Dan Keterampilan Berpikir Kritis Matematis Siswa Dengan Partial Credit Model (PCM)”. Jurnal Cendekia : Jurnal Pendidikan Matematika 9, no. 3 (August 27, 2025): 1290-1300. Accessed July 21, 2026. https://www.j-cup.org/index.php/cendekia/article/view/4229.