Dr. Hassan Odah Ghdaab, and Dr. ALI lSSA JASIM. 2023. “Improving the Quality of Tourism Service by Relying on Information Technology - An Exploratory Study of a Sample of Workers in Selected Pilgrimage and Umrah Companies in The Capital Iraqi – Baghdad”. American Journal of Economics and Business Management 6 (10):20-35. https://doi.org/10.31150/ajebm.v6i10.2461.