Conference Abstract Book

Limitation and future studies  Only two academic databases were used from which to collect articles  Free access to relevant articles was not always provided to the authors  No books, websites and grey literature (business and non-academic sources, working papers, etc.)  Only English language  Search terms and keywords may limit the generalization of the study findings  The subjectivity in the process of grouping the findings based on their affinity  Based on the above limitations further studies can be conducted  Consider the quality of the journals and  Include additional databases