S. Al-Rawi E, عباس, Y. Al-Bayati A, اخلاص, A. Manaa S, سعد. The Finite Difference Methods for Hyperbolic – Parabolic Equations. RJCSM [Internet]. 2025 Jun. 25 [cited 2025 Aug. 5];2(2):57-71. Available from: https://rjps.uomosul.edu.iq/index.php/csmj/article/view/19775