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

Training on Lucas- Nϋlle laboratory equipment,    13-22 December 2014

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

Training Workshop on Local Area Network (LAN) Installation,     10-14 October 1997

Troubleshooting and Administration, Nairobi, Kenya.

Regional Training Workshop on Strategies for Maintenance of 20-24 April 1996

Scientific Equipment, Khartoum, Sudan