MANIK, Thera Maora; FEBRIYANA, Mutia. Upaya Meningkatkan Hasil Belajar Siswa Menggunakan Model Problem Based Learning Berbantuan Media Puzzle pada Materi Pecahan Kelas V SD Negeri 060909 Medan Denai. Innovative: Journal Of Social Science Research, [S. l.], v. 4, n. 5, p. 3256–3267, 2024. DOI: 10.31004/innovative.v4i5.15194. Disponível em: http://j-innovative.org/index.php/Innovative/article/view/15194. Acesso em: 25 aug. 2026.