Nurrohim, Nurrohim, Suyoto Suyoto, and Titi Anjarini. 2022. “PENINGKATAN KEAKTIFAN SISWA MELALUI MODEL PROBLEM BASED LEARNING PADA MATA PELAJARAN PKN KELAS IV SEKOLAH DASAR NEGERI”. SITTAH: Journal of Primary Education 3 (1):60-75. https://doi.org/10.30762/sittah.v3i1.157.