00555oas 2200205z- 450 991014686130332120180503233932.02396-2364(CKB)1000000000293701(MiAaPQ)52163(EXLCZ)99100000000029370120160620cuuuuuuuu -u- -engQatar Information Technology ReportBirminghamSherborne Gibbs1752-430X JOURNAL9910146861303321Qatar Information Technology Report2301877UNINA