Various IEEE conferences in China and Sudan, author, reviewer and chair. Training Program on Modern Engineering Technologies under 26/11– 9/12/2017
China-Africa Universities 20+20, Yangzhou, China
Lucas- Nϋlle, Kerpen-Sindorf, Germany.
Workshops supervised by the International Atomic Energy Agency (IAEA):
Troubleshooting & Maintenance of some Analog Equipment, 10/ 25- 11/ 6/1997 Khartoum, Sudan
Troubleshooting and Administration, Nairobi, Kenya.
Regional Training Workshop on Strategies for Maintenance of 20-24 April 1996
Scientific Equipment, Khartoum, Sudan