Member of the following:
1. International Weed Science Society (IWSS): http://www.iwss.info/
2. European Weed Research Society (EWRS): http://www.ewrs.org/
3. Agricultural Engineers Union, Sudan.
4. Sudanese Inventors’ General Union
5. International Parasitic Plant Society (IPPS): http://www.ppws.vt.edu/IPPS/
6. International Parasitic Seed Plant Research Group:
7. Parasitic Plant Discussion Group: http://www.omnisterra.com/botany//pp/html/pp_listserv.html
8. International Bioherbicides Group (IBG): http://ibg.ba.cnr.it/
9. Publication Distribution Service (PDS) of the Technical Centre for Agricultural and Rural Co-operation (CTA), between the Group of States ACP- (Africa, Caribbean and Pacific) and the EU (European Union): http://www.cta.int/
10. University of Hohenheim Association (Universitaetsbund Hohenheim), Germany: https://www.uni-hohenheim.de/