Eurupeo – Stockholm Conference (2009)
منفرد
7/2/2009
6th October University (2007)
3/30/2007
Academy of Laser Dentistry – Sixth Annual Conference.
11/25/1999
Shaalan Hospital Conference (1997) Cairo, Egypt.
4/5/1997
(1995) Philadelphia, USA & Waterbury-Connecticut, USA..
2/7/1995
First International Implantology Conference (1995) Cairo, Egypt.
1/2/1995
Second Scientific Symposium (1989) Mecca, Saudi Arabia.
1/1/1989
Alex. Dental Journal.
1/1/1988
Alex. Dental Journal
1/1/1985
Alex. Dental Journal. Alex. Dental Journal. Alex. Dental Journal. Alex. Dental Journal.
1/1/1984
Journal of Dental Research
I.A..D.R. (1984) Dallas, USA..
I.A .D.R. (1984) Dallas, USA
Journal of Dental Research,
مشترك
Scandinavian Journal of Dental Research,
Scandinavian Journal of Dental Research
1/1/1980
Alexandria Dental Journal,
Journal of Periodontal Research
1/1/1978
Swiss Dental Conference (1977) Alexandria, Egypt.
1/1/1977
Arab Dental Conference Cairo, Egypt
1/1/1974
Washington D.C., USA..
1/1/1973