Rina Susanti DRH. P Pengaruh Model Pembelajaran Problem Based Learning Terhadap Hasil Belajar Siswa Kelas III SD Negeri Sawah Besar 01 Semester Genap 2022/2023. jkp [Internet]. 2023Aug.30 [cited 2026May11];4(3). Available from: https://journal.kualitama.com/index.php/jkp/article/view/369