LISTIAWAN, Tomi. Aktivitas Guru Matematika dalam Pembelajaran Menggunakan Perangkat Lunak Geometri Dinamis. Jurnal Elemen, [S. l.], v. 6, n. 1, p. 99–107, 2020. DOI: 10.29408/jel.v6i1.1734. Disponível em: https://e-journal.hamzanwadi.ac.id/index.php/jel/article/view/1734. Acesso em: 22 dec. 2024.