Fatmawati, H. P.; Suwartini, S.; Rahmawati, I. Pengaruh Model Pembelajaran Problem Based Learning (PBL) Terhadap Hasil Belajar Pancasila Peserta Didik Kelas II SD: The Influence of the Problem Based Learning (PBL) Learning Model on Pancasila Learning Outcomes of Grade II Elementary School Students. Edu Cendikia 2026, 6, 749-759.