ISLAM, M.; SAHA, G.; AKTER, N. Gauss-Legendre Numerical Integrations over a Quadrilateral Element in Closed Form. Bangladesh Journal of Scientific and Industrial Research, [S. l.], v. 46, n. 3, p. 399–405, 2011. DOI: 10.3329/bjsir.v46i3.9050. Disponível em: https://www.banglajol.info/index.php/BJSIR/article/view/9050. Acesso em: 22 jun. 2024.