Deraman RF, Nasir MAS, Zakaria L. Exploring Sixth-Order Compact Finite Difference Schemes for Hyperbolic PDE: A Case Study on the Nonlinear Goursat Problem. JQMA [Internet]. 2026 Sept. 26 [cited 2026 Oct. 3];21(1):183-9. Available from: https://jqma.ukm.my/index.php/jqma/article/view/411