FITRIANNA, A. Y.; NOVTIAR, C. Keterampilan Algebraic Reasoning Mahasiswa Pada Mata Kuliah Program Linear. Union: Jurnal Ilmiah Pendidikan Matematika, [S. l.], v. 7, n. 2, p. 239–250, 2019. DOI: 10.30738/union.v7i2.4475. Disponível em: https://jurnal.ustjogja.ac.id/index.php/union/article/view/4475. Acesso em: 2 dec. 2023.