ZUMRAWI, Magdi M. E. Assessing the Pavement Quality of National Roads in Sudan. University of Khartoum Engineering Journal, [S. l.], v. 11, n. 1, 2021. Disponível em: https://uofkej.uofk.edu/index.php/uofkej/article/view/256. Acesso em: 29 aug. 2025.