H. I. H. Haren, T. H. A. Mohamed, and I. Hilmi, “Ruminant Livestock Production in Sudan: Systems, Genetic Resources, and Pathways to Sustainability under Climate and Conflict Stress: Ruminant Livestock Production in Sudan”, J. Sustain. Livest., vol. 2, no. 2, pp. 75–91, Aug. 2026.