As you learned in the reading for Unit 4, URLs (web addresses) associated with the retrieval information while others only have a series of numbers. These numbers are known as Digital Object Identifiers (DOIs). The purpose of a DOI is to clearly and directly identify content and provide a persistent link to its location on the Internet.
For our discussion, this week, use the Herzing online library to conduct a search of peer-reviewed sources related to the topic you identified in the Unit 2 assignment. Find an article that includes a reference page. Examine the reference page.
In a well-developed initial post, walk your classmates through the process as you conducted your search.
Please be sure to validate your opinions and ideas with citations and references in APA format.