ARDIANSAH, W. A.; SUYANTI, S.; KUSUMA, E. Peningkatan Kemampuan Berpikir Kritis Matematika Siswa Kelas 3 Melalui Penggunaan Media Question Card. Pengertian: Jurnal Pendidikan Indonesia (PJPI), [S. l.], v. 4, n. 2, p. 897–908, 2026. DOI: 10.61930/pjpi.v4i2.1879. Disponível em: https://ejournal.lapad.id/PJPI/article/view/1879. Acesso em: 7 nov. 2026.