WIJAKSANA, Aris Hadiyan; ROSJANUARDI, Rizky. Kesalahan Konsep Descriptive Geometry Mahasiswa terhadap Kemampuan Spasial dalam Pembelajaran Daring di Masa Pandemi COVID-19. Jurnal Elemen, [S. l.], v. 7, n. 1, p. 180–194, 2021. DOI: 10.29408/jel.v7i1.2967. Disponível em: https://e-journal.hamzanwadi.ac.id/index.php/jel/article/view/2967. Acesso em: 15 jul. 2024.