DAW, D. A. E. Generalized shadow waves solution to a system of Riemann type initial data. Al-Qurtas Journal for Human and Applied Sciences, [S. l.], v. 1, n. 22, 2023. Disponível em: https://alqurtas.alandalus-libya.org.ly/ojs/index.php/qjhar/article/view/713. Acesso em: 12 nov. 2026.