I Gusti Ayu Made Sukraeni Dewi; Ni Made Muliani; Made Gautama Jayadiningrat. Pengaruh Model Pembelajaran Problem Based Learning (PBL) Berbatuan Media Geo Frame 2D Terhadap Hasil Belajar Matematika Siswa Kelas IV Sekolah Dasar. JQ 2026, 4, 2031-2041.