HARYADI, Rahman; NURMANINGSIH, Nurmaningsih. Analisis Kesalahan Mahasiswa dalam Menyelesaikan Soal Persamaan Garis Lurus. Jurnal Elemen, [S. l.], v. 5, n. 1, p. 1–11, 2019. DOI: 10.29408/jel.v5i1.703. Disponível em: https://e-journal.hamzanwadi.ac.id/index.php/jel/article/view/703. Acesso em: 3 may. 2024.