Peningkatan Literasi Numerasi Materi Penyajian Data melalui Model Problem-Based Learning pada Siswa Kelas III Sekolah Dasar. JGK (Jurnal Guru Kita), [S. l.], v. 10, n. 3, 2026. DOI: 10.24114/jgk.v10.i3.74278. Disponível em: https://jurnal.unimed.ac.id/2012/index.php/jgkp/article/view/74278. Acesso em: 28 jun. 2026.