1. Conference Service: UN- New York 1981.

2. Peace Studies- Sweden, Norway, Denmark, Finland and Soviet Union- 1986.

3. International Environment Education: UNDP – Khartoum- 1993.

4. Experts Enumeration and crisis Management – Egypt – 2000.

5. Mind ability: the High Academy for strategic and security studies- Sudan.

6. Computer Science – University of Khartoum – 2012.