The Freelancer is required to write a 3000 words literature review. The literature review MUST be properly referenced in APA style. The freelancer will also add bibliography in APA style at the end of the literature review. The bibliography MUST contain at least 30 reference articles. The reference articles must be from Elsevier, Emerald, Wiley, Springer and Inderscience research journals ONLY. There should be no citation from internet websites or any other material. The literature review similarity index must be less than 10% and will be tested on Turnitin. Complete payment will only be released after completing all the requirements.