WIDIASMADI, N. PERI KUALITATIF PERSAMAAN DIFFERENSIAL TERPILAH UNTUK GELOMBANG KEJUT SUNAMI. Jurnal Ilmiah Momentum, [S. l.], v. 3, n. 1, 2013. DOI: 10.36499/jim.v3i1.672. Disponível em: https://publikasiilmiah.unwahas.ac.id/MOMENTUM/article/view/672. Acesso em: 19 feb. 2026.