Pengaruh Model Problem Based Learning Berbantuan Media Interaktif Nearpod terhadap Kemampuan Pemecahan Masalah Matematis Siswa Sekolah Dasar. jpkm [Internet]. 2025 Jan. 30 [cited 2026 Aug. 13];17(1):66-7. Available from: https://jurnal.unikastpaulus.ac.id/index.php/jpkm/article/view/2352