SISWANTI, Ni Made Ary; DIBIA, I Ketut; DIPUTRA, Komang Sujendra. PENGARUH PENDEKATAN OPEN-ENDED TERHADAP KEMAMPUAN BERPIKIR KRITIS MATEMATIKA SISWA KELAS V SD. Jurnal Ilmiah Pendidikan Citra Bakti, [S. l.], v. 5, n. 2, p. 1–14, 2019. Disponível em: https://jurnal.citrabakti.ac.id/index.php/jil/article/view/4. Acesso em: 18 apr. 2026.