“Simulasi Sistem Persamaan Gelombang Air Dangkal Menggunakan Metode Numeris Lax-Friedrichs”. Jurnal EurekaMatika 8, no. 1 (May 1, 2020): 1–14. Accessed July 1, 2026. https://ejournal-science.upi.edu/jem/article/view/247.