Juita Br Tarigan and Andarweni Astuti 2024. Peningkatan Hasil Belajar Siswa dalam PAK Melalui Model Problem Based Learning (PBL) Kelas V SD Negeri 044845 Payanderket. PROSIDING SEMINAR NASIONAL PENDIDIKAN DAN AGAMA. 5, 2 (Oct. 2024), 2979–2993. DOI:https://doi.org/10.55606/semnaspa.v5i2.2286.