Rosmiati, R., Tati, A. D. R., & Arifuddin, A. (2022). PENINGKATAN HASIL BELAJAR SISWA MELALUI MODEL PEMBELAJARAN PROBLEM BASIC LEARNING (PBL) KELAS III UPT SD NEGERI 3 SEREANG. Global Journal Teaching Professional, 1(4), 472–477. Retrieved from https://jurnal.sainsglobal.com/index.php/gpp/article/view/711