NUMERICAL INTEGRATION OVER A LINEAR CONVEX POLYHEDRON USING AN ALL HEXAHEDRAL DISCRETISATION AND GAUSS LEGENDRE FORMULAS. International Journal of Engineering and Computer Science, india, v. 5, n. 4, 2017. Disponível em: https://ijecs.in/index.php/ijecs/article/view/912. Acesso em: 5 dec. 2025.