“EFEKTIVITAS MODEL PEMBELAJARAN CREATIVE PROBLEM SOLVING (CPS) TERHADAP KEMAMPUAN BERPIKIR KREATIF MATEMATIS SISWA KELAS IV MIN 3 PONOROGO”. Ibriez Jurnal Kependidikan Dasar Islam Berbasis Sains 9, no. 2 (December 31, 2024): 219–232. Accessed October 13, 2026. https://ibriez.uinponorogo.ac.id/index.php/ibriez/article/view/614.