A. S. Hariprasad, H. T. R. K. (2017) “Gauss Legendre Quadrature Formulas for Polygons Using an All Quadrilateral Finite Element Mesh of Triangular Surfaces”, International Journal of Engineering and Computer Science. india, 3(06). Available at: http://ijecs.in/index.php/ijecs/article/view/795 (Accessed: 1 May 2024).