OPTIMALISASI HASIL BELAJAR MATEMATIKA BILANGAN CACAH SAMPAI 100.000 KELAS V MELALUI PROBLEM BASED LEARNING MEDIA KERANJANG BELANJAANKU. Pedagogy: Jurnal Pendidikan Matematika, [S. l.], v. 11, n. 4, p. 148–156, 2026. DOI: 10.30605/jgb98e87. Disponível em: https://e-journal.my.id/pedagogy/article/view/9773. Acesso em: 28 oct. 2026.