Cahyaningrum Y, Suneki S, Noer H. 257. Upaya Peningkatan Hasil Belajara Peserta Didik Menggunakan Model Problem Based Learning Materi Bahasa Indonesia Kelas 2 Sdn Sawah Besar 01 Semarang . psnppg [Internet]. 2023 Jul. 3 [cited 2025 Dec. 5];1(1):2280-9. Available from: https://conference.upgris.ac.id/index.php/psnppg/article/view/4332