Peningkatan Kemampuan Numerasi dan Conseptual Understanding Melalui Model Problem Based Learning Berbantuan Permainan Gawang Goal Materi Perkalian Pada Siswa Kelas V Sekolah Dasar. JGK (Jurnal Guru Kita), [S. l.], v. 10, n. 3, 2026. DOI: 10.24114/jgk.v10.i3.74214. Disponível em: https://jurnal.unimed.ac.id/2012/index.php/jgkp/article/view/74214. Acesso em: 22 jun. 2026.