1.
Handayani RD, Roshayanti F, Suharno. Peningkatan Hasil Belajar Peserta Didik Melalui Model Problem Based Learning (Pbl) Berbantu Media Papan Pintar Pada Pelajaran Matematika Kelas I SD Negeri Kalicari 01 . psnppg [Internet]. 2025 Jan. 10 [cited 2025 Dec. 5];2(1):333-9. Available from: https://conference.upgris.ac.id/index.php/psnppg/article/view/6323