NASUTION, Nazla Khairani; RAHMAN , Arief Aulia; SIANIPAR, Bistok. Peningkatan Hasil Belajar Siswa SMA pada Dimensi Tiga Melalui Model Pembelajaran Problem Based Learning Berbantuan Alat Peraga. Kognitif: Jurnal Riset HOTS Pendidikan Matematika, [S. l.], v. 4, n. 2, p. 874–884, 2024. DOI: 10.51574/kognitif.v4i2.1851. Disponível em: https://etdci.org/journal/kognitif/article/view/1851. Acesso em: 27 jul. 2025.