PUTRI, Syaira Aisha; KARTIKA, Hendra. Analisis Kemampuan Berpikir Kreatif Matematis Siswa SMP Kelas VIII Pada Persoalan Open Ended Materi Bangun Ruang Sisi Datar. Radian Journal: Research and Review in Mathematics Education, [S. l.], v. 4, n. 2, p. 71–80, 2025. DOI: 10.35706/radian.v4i2.13170. Disponível em: https://fkipunsika.id/index.php/radian/article/view/13170. Acesso em: 2 apr. 2026.