SIREGAR, Tiur Malasari; NEVA, Alyu Witriamay Fhutu; BUTARBUTAR, Hilary Rumondang; SIMANJUNTAK, Kasroni; ANINDYA, Zahra. Analisis Kesalahan Mahasiswa Dalam Menyelesaikan Permasalahan Fungsi Non Linier Pada Mata Kuliah Matematika Ekonomi Berdasarkan Analisis Kesalahan Newman. Innovative: Journal Of Social Science Research, [S. l.], v. 3, n. 2, p. 7363–7375, 2023. Disponível em: https://j-innovative.org/index.php/Innovative/article/view/1215. Acesso em: 15 may. 2026.