Abdelgadir, S. O. M. ., and A. O. I. . Ahmed. “Logistics Solutions to Container Congestion Problems in Port Sudan 2020 - 2024 (Theoretical Study)”. Journal of Ecohumanism, vol. 4, no. 1, Jan. 2025, pp. 1192 -, doi:10.62754/joe.v4i1.5927.