SOLAIMAN, E. Solution Approach of Linear Equations without Fractional Systems by Using Modification Method Gauss – Jordan for 3 Variables and 3 Equations. Abstract Proceedings International Scholars Conference, [S. l.], v. 6, n. 1, p. 145, 2018. DOI: 10.35974/isc.v6i1.1206. Disponível em: https://jurnal.unai.edu/index.php/isc/article/view/1206. Acesso em: 18 jun. 2021.