Ciptaning Tyas, Y., Mira Azizah, Henry Januar Saputra and Karsono (2025) “Peningkatan Kemampuan Pemecahan Masalah Matematis Menggunakan Model Problem Based Larning Berbantuan Media Papan Diagram Gambar (PADIGA) Kelas 2 SD ”, Prosiding Seminar Nasional Pendidikan Profesi Guru, 3(1), p. 250301095. Available at: https://conference.upgris.ac.id/index.php/psnppg/article/view/7252 (Accessed: 30 January 2026).