SOLAIMAN, E. J. MODIFICATION METHOD OF GAUSS - JORDAN OR ELEMENTARY ROW OPERATIONS ON UNIQUE SOLUTIONS SYSTEMS OF LINEAR EQUATIONS 3 VARIABLE AND 3 EQUATION. Abstract Proceedings International Scholars Conference, [S. l.], v. 4, n. 1, p. 91, 2016. DOI: 10.35974/isc.v4i1.1892. Disponível em: https://jurnal.unai.edu/index.php/isc/article/view/1892. Acesso em: 27 jan. 2022.