BALANCING CHEMICAL EQUATIONS USING GAUSS-JORDAN ELIMINATION AIDED BY MATRIX CALCULATOR. Innovative Technology and Management Journal, [S. l.], v. 2, n. 1, 2020. DOI: 10.70954/fjxmwn95. Disponível em: https://journal.evsu.edu.ph/index.php/itmj/article/view/15. Acesso em: 19 jul. 2025.