PENINGKATAN PROSES DAN HASIL BELAJAR IPS DENGAN MENGGUNAKAN MODEL PROBLEM BASED LEARNING DI KELAS V: Proses dan Hasil Belajar IPS, Model Problem Based Learning. j.tunas.pendidik [Internet]. 2023 Oct. 1 [cited 2026 Mar. 16];6(1):96-106. Available from: https://ejournal.ummuba.ac.id/index.php/pgsd/article/view/1376