PROBLEM POSING DALAM PEMBELAJARAN MATEMATIKA DI KELAS IX-6 SMP12 TARAKAN. Asimtot : Jurnal Kependidikan Matematika, [S. l.], v. 1, n. 2, p. 133–137, 2019. DOI: 10.30822/asimtot.v1i2.279. Disponível em: https://www.journal.unwira.ac.id/index.php/ASIMTOT/article/view/279. Acesso em: 30 jun. 2026.