Peningkatan Hasil Belajar Siswa melalui Implementasi Problem Based Learning pada Pembelajaran Pendidikan Pancasila di Sekolah Dasar. CJPE [Internet]. 2026 Jul. 31 [cited 2026 Jul. 26];9(3):1505-17. Available from: https://e-journal.my.id/cjpe/article/view/8965