“PENGARUH MODEL PEMBELAJARAN PROBLEM BASED LEARNING TERHADAP HASIL BELAJAR TEMATIK TEMA 1 SUBTEMA 1 SISWA KELAS V SD NEGERI 101786 HELVETIA”. JGK (Jurnal Guru Kita) 7, no. 4 (September 27, 2023): 707–719. Accessed April 6, 2026. https://jurnal.unimed.ac.id/2012/index.php/jgkp/article/view/49770.