Ignoring fundamental difference of two models, the researchers as well as practitioners generally have the same judgment that SERVQUAL and SERVPERF the two most suitable model to measure the quality of services in many sectors business activities and various services. However, critics have yet to reach a consensus about which model is best suited for all branches of service and therefore each researcher must make a judgment to select an appropriate model for the Case study her. However, can the concept of service quality is overall characteristics, characteristics of the services that affect the ability to meet the requirements referred to or implied [2].
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