Ciptaning Tyas Y, Mira Azizah, Henry Januar Saputra, Karsono. Peningkatan Kemampuan Pemecahan Masalah Matematis Menggunakan Model Problem Based Larning Berbantuan Media Papan Diagram Gambar (PADIGA) Kelas 2 SD . psnppg [Internet]. 2025 Jun. 27 [cited 2025 Dec. 5];3(1):250301095. Available from: https://conference.upgris.ac.id/index.php/psnppg/article/view/7252