To Study on Matrices and Vector Spaces of Graphs: Applications of Linear Algebra in Natural and Social Sciences. Journal of Advances and Scholarly Researches in Allied Education, [S. l.], v. 15, n. 3, p. 669–674, 2018. Disponível em: https://www.ignited.in/index.php/jasrae/article/view/8151. Acesso em: 13 june. 2026.