Nurbarani ADS, Arsal N, Ma’rifah M. PENINGKATAN HASIL BELAJAR MELALUI MODEL PROBLEM BASED LEARNING (PBL) PADA MATA PELAJARAN IPAS SISWA KELAS IV. jtp [Internet]. 2024 Nov. 1 [cited 2026 Apr. 21];3(4):675-83. Available from: https://jurnal.sainsglobal.com/index.php/gpp/article/view/1554