“The Influence of Service Quality and Relationship Quality on the Implementation of Data Warehouse Systems Success by Using Information System Success Model”. 2021. Journal of Al-Rafidain University College For Sciences ( Print ISSN: 1681-6870 ,Online ISSN: 2790-2293 ) 42 (1): 274-300. https://doi.org/10.55562/jrucs.v42i1.169.