AL-HAWASY, J. A.; JAWAD, M. A. The Approximation Solution of a Nonlinear Parabolic Boundary Value Problem Via Galerkin Finite Elements Method with Crank-Nicolson. Ibn AL- Haitham Journal For Pure and Applied Sciences, [S. l.], v. 31, n. 3, p. 126–134, 2018. DOI: 10.30526/31.3.2002. Disponível em: https://jih.uobaghdad.edu.iq/index.php/j/article/view/2002. Acesso em: 20 may. 2022.