17. Peningkatan Hasil Belajar IPS Siswa Kelas V Melalui Model Problem Based Learning Berbantu Media Diorama. psnppg [Internet]. 2023 Jul. 3 [cited 2026 Aug. 11];1(1):137-43. Available from: https://conference.upgris.ac.id/index.php/psnppg/article/view/4390