Conferences&seminars

1-  International Congress of Entomology, 1985, Japan Annual meeting for Asia beekeeping, Tokyo, Japan.From 1985- 1990.

2- International Congress of Honey bees, 1987, Poland

3- International Congress of Entomology, 1988, Canada XVII Int. Cong. Entomology, Vancouver, Canada.

4- International Congress of Entomology, 1989 Kouchi, Japan. 

5- Annual Meeting for Date Palm Pests Gasiem, 1996, 1998,  Saudi Arabia. 

6- International Congress For Pests & Diseases, 2000, Brighton, UK.

7- International Congress of Medical Entomology, 2002,  Brisbane, Australia.

8-Congress of Honey bees in Arab Countries, 2006, Libya.6th International Arab Apicultural Conference, 2009, Asser, Saudi Arabia.