NURSANTI, Fia; HARYAKA, Usfandi; UNTU, Zainuddin. Peningkatan hasil belajar matematika Siswa melalui model Problem Based Learning berbantuan media video animasi. Primatika : Jurnal Pendidikan Matematika, [S. l.], v. 12, n. 2, p. 117–126, 2023. DOI: 10.30872/primatika.v12i2.2721. Disponível em: https://jurnal.fkip.unmul.ac.id/index.php/primatika/article/view/2721. Acesso em: 13 may. 2026.