In research, you should select research articles that are peer-reviewed and, in most instances, are not more than five years old. When searching in the Saudi Digital Library, you can limit the results by publication date and peer-reviewed journals so that you get the most recent, credible research on the topic (see the image below). You can then look for those results that allow you to access the full text. Find 10 peer-reviewed articles to research in Big data analytics in healthcare: At least five articles should be empirical studies. Look for the theory that the study uses to identify the hypothesis that is formulated. Write a two-page overview of your topic and the reasons for selecting each of the references. Be aware that you may find research articles that could be subtopics that may add interest to the main topic. Submit all ten references and the two-page overview with a title page. Follow APA 7th edition