“Model Problem Based Learning Dalam Meningkatkan Hasil Belajar Tematik IPS Siswa Sekolah Dasar”, SNKP, vol. 1, pp. 40–45, Aug. 2023, Accessed: Jan. 13, 2026. [Online]. Available: https://ejournal.ummuba.ac.id/index.php/SNKP/article/view/1332