1.
Dewi W, Harjono N. Efektivitas Model Pembelajaran Problem Solving dan Problem Based Learning (PBL) Ditinjau dari Kemampuan Berpikir Kreatif Matematis Siswa Kelas 5 Sekolah Dasar. cendekia [Internet]. 15Aug.2021 [cited 16Apr.2026];5(3):2678-89. Available from: https://j-cup.org/index.php/cendekia/article/view/943