Peningkatan Hasil Belajar PPKn melalui Model Problem Based Learning Berbasis Kurikulum Merdeka di Sekolah Dasar. Jurnal Modeling [Internet]. 2023 Jun. 26 [cited 2026 Apr. 29];10(2):393-400. Available from: https://jurnal.stitnualhikmah.ac.id/index.php/modeling/article/view/1653