Armalasari, O.N. and Kurniawan, M.I. 2025. Problem Based Learning to Improve First Grade Pancasila Learning Outcomes: Pembelajaran Berbasis Masalah untuk Meningkatkan Hasil Pembelajaran Pancasila pada Kelas 1. Indonesian Journal of Education Methods Development. 20, 4 (Nov. 2025), 10.21070/ijemd.v20i4.1002. DOI:https://doi.org/10.21070/ijemd.v20i4.1002.