“Peningkatan Hasil Belajar Dengan Menerapkan Model Problem Based Learning Berbantuan Media Papan Pintar Kelas Iv Di Sdn Kalicari 01”, psnppg, vol. 1, no. 2, pp. 1669–1676, Nov. 2023, Accessed: Aug. 12, 2026. Available: https://conference.upgris.ac.id/index.php/psnppg/article/view/5303