1) The 8th Arabic Veterinary Conference 24 – 27 March 1998 Khartoum – Sudan.
2) The 4th Scientific Conference of the National Center of research: The Animal Resources in the Sudan; the present and the prospects of its development. 8 – 10 April, 1999. Khartoum – Sudan.
3) The 5th Arabic – European Veterinary Conference: Veterinarians and the challenges of globalization. 6 – 8, February, 2001 Khartoum – Sudan.
4) The 7th International Conference on Goats. 15 – 21, May, 2000. Tours – France.
