| البحث | تاريخ اخر تحديث |
| Abdelrazek Elnaggar & et al: Microbial study of Egyptian Mummies: an assessment of enzyme activity, fungicides and some mummification materials for the inhibition of microbial deterioration (under press) | 27/12/2012 |
| Abdelrazek Elnaggar & et al: Laser cleaning of excavated Greco-Roman glass: removal of burial encrustation and corrosion products. Conservation and the Eastern Mediterranean, contributions to the Istanbul Congress (20-24 September 2010), the international institute for conservation of historic and artistic works (IIC), London, UK | 27/12/2012 |
| Abdelrazek Elnaggar & et al. Laser cleaning of burial encrustation and aged protective coating on Egyptian leather; optimization of working conditions. LACONA VIII Proceedings, the 8th International Conference on Lasers in the Conservation of Artworks (LACONA VIII, 21-25 September 2009, Sibiu, Romania) | 27/12/2012 |