Niko Haslam, Sri Hartati Wulandari T, Hapsari S. PENINGKATAN KEMAMPUAN MENYUSUN KALIMAT MELALUI MODEL PROBLEM BASED LEARNING (PBL) PADA SISWA KELAS III SD . didaktik [Internet]. 2026Jul.21 [cited 2026Sep.14];12(3):323 -35. Available from: https://journal.stkipsubang.ac.id/index.php/didaktik/article/view/16299