RAHMAWATI, Widi; SISWANTO, Rizki Dwi. Analisis Kemampuan Komunikasi Matematis Siswa ditinjau dari Self-Confidence selama Masa Pandemi Covid-19. Proximal: Jurnal Penelitian Matematika dan Pendidikan Matematika, [S. l.], v. 5, n. 2, p. 224–238, 2022. DOI: 10.30605/proximal.v5i2.1904. Disponível em: https://e-journal.my.id/proximal/article/view/1904. Acesso em: 5 oct. 2025.