%0 Journal Article %A Ayman Jaradat %A Ahmed Patel %A M.N. Zakaria %A A.H. Muhamad Amina %T Accessibility Algorithm Based on Site Availability to Enhance Replica Selection in a Data Grid Environment %J Computer Science and Information Systems %D 2013 %V 10 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/CSIS_2013_10_1_a7/ %F CSIS_2013_10_1_a7