National Nanotechnology Research Center King Abdulalziz City for Science and Technology (KACST) Riyadh KSA;
Department of Conservation Faculty of Archaeology Cairo University Giza Egypt;
Department of Conservation Faculty of Archaeology Cairo University Giza Egypt;
Faculty of Pharmacy Tripoli University and National Nanotechnology Project Biotechnology Research Center LARST Tripoli Libya;
Ministry of Antiquities The Grand Egyptian Museum Giza Egypt;
Epoxy-Clay Nanocomposites; Re-Assembly; Pharaonic Massive Stones; Analytical Study; Stainless Steel Bars;