Opposing Viewpoints is a database full of brief arguments taking various positions on controversial topics. You may find it useful as you construct your own arguments and counterarguments.
Find and read at least three articles that deepen your understanding of the topic and incorporate this information in your argument paper.
First:
Browse the Academic Journal Articles listed on Opposing Viewpoints for your topic.
For example (from the Opposing Viewpoints topic on Plagiarism):
Challenges in Addressing Plagiarism in Education
Second:
Use library databases to find more articles not cited by your Opposing Viewpoints entry.