Istikholah. “PENERAPAN MODEL PROBLEM BASED LEARNING BERBANTUAN MEDIA POHON PINTAR UNTUK MENINGKATKAN HASIL BELAJAR IPAS KELAS V SD”. Prosiding Seminar Nasional Pendidikan Profesi Guru 1, no. 2 (November 30, 2023): 3422–3430. Accessed April 28, 2025. https://conference.upgris.ac.id/index.php/psnppg/article/view/5680.