1.
Listiana TAI. Penerapan Model Problem Based Learning Berbantu Papan Hitung Pada Materi Penjumlahan Dan Pengurangan Di Kelas I Sdn Gajahmungkur 04 Semarang. psnppg [Internet]. 2023 Nov. 30 [cited 2025 Apr. 8];1(2):1927-35. Available from: https://conference.upgris.ac.id/index.php/psnppg/article/view/5336