Penerapan Model Problem Bassed Learning Berbantuan Media Utami untuk Meningkatkan Hasil Belajar PPKN Siswa Kelas IV di SD Negeri Gayamsari 02 Semarang. psnppg [Internet]. 2023 Nov. 30 [cited 2026 Aug. 11];1(2):2796-802. Available from: https://conference.upgris.ac.id/index.php/psnppg/article/view/5439