BISONO, Widya; SUPRAPTI, Endang; SOEMANTRI, Sandha. Analisis Kemampuan Berpikir Kreatif Siswa SMP Negeri 2 Tanggul pada Materi Lingkaran Ditinjau Dari Self Confidence. J-SES : Journal of Science, Education and Studies, [S. l.], v. 2, n. 1, 2023. Disponível em: https://journal.um-surabaya.ac.id/J-SES/article/view/18435. Acesso em: 1 mei. 2024.