S. AL-RAWI, E.; اخلاص. Convergence Analysis of the Finite Difference Solution for the Nonlinear Klein-Gordon Equation. AL-Rafidain Journal of Computer Sciences and Mathematics, [S. l.], v. 5, n. 1, p. 101–113, 2025. Disponível em: https://rjps.uomosul.edu.iq/index.php/csmj/article/view/20054. Acesso em: 5 aug. 2025.