A. S. HARIPRASAD, H. T. R. K. Gauss Legendre Quadrature Formulas for Polygons Using an All Quadrilateral Finite Element Mesh of Triangular Surfaces. International Journal of Engineering and Computer Science, india, v. 3, n. 06, 2017. Disponível em: http://ijecs.in/index.php/ijecs/article/view/795. Acesso em: 1 may. 2024.