Author = Ossama Abouelatta
Classification of Welding Defects Using Gray Level Histogram Techniques via Neural Network.

Volume 39, Issue 4, December 2014, Pages 1-13

Wael Khalifa; Ossama Abouelatta; Elamir Gadelmawla; Ibrahim Elewa


Effect of Chlorinated Water on Microhardness and Surface Roughness of Esthetic Restorative Materials: An in Vitro Study.

Volume 34, Issue 1, March 2009, Pages 16-26

Abdel Monem Soleman; Ossama Aboulatta; Abdou Abbdel-Samad; Hanan Abdel-Aziz Niazi