Analisis Berpikir Kreatif Siswa Independence Dalam Menyelesaikan Soal Open Ended Pada Materi Sistem Persamaan Linear Dua Variabel . Indonesian Journal of Education Research (IJoER), [S. l.], v. 2, n. 2, p. 46–50, 2021. DOI: 10.37251/ijoer.v2i2.524. Disponível em: https://cahaya-ic.com/index.php/IJoER/article/view/524. Acesso em: 25 may. 2026.