“266. Peningkatan Hasil Belajar Bahasa Indonesia Model Problem Based Learning Berbantu Media Visual Papan Pintar Kelas IV SDN 2 Gayamsari Semarang”, psnppg, vol. 1, no. 1, pp. 2344–2353, Jul. 2023, Accessed: Aug. 11, 2026. Available: https://conference.upgris.ac.id/index.php/psnppg/article/view/4380