OKTAVINATA, Indari; HAKIM, Dori Lukman. Identifikasi Kemampuan Siswa Dalam Menyelesaikan Permasalahan Pada Materi Garis dan Sudut. Radian Journal: Research and Review in Mathematics Education, [S. l.], v. 2, n. 4, p. 166–174, 2024. DOI: 10.35706/rjrrme.v2i4.12096. Disponível em: https://journal-fkip.unsika.ac.id/index.php/radian/article/view/12096. Acesso em: 8 dec. 2025.