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. 3, n. 2, p. 61–70, 2025. DOI: 10.35706/rjrrme.v3i2.25. Disponível em: https://journal-ets.unsika.ac.id/index.php/radian/article/view/25. Acesso em: 2 jul. 2025.