You can use Google Scholar and any articles you've already found to locate more resources. Use the article you already have on your topic and try the following 3 strategies to expand your search.
Setting Scholar Preferences to work with the University of Toronto means that you will have free access to more articles.
Follow these steps:
Select the Settings option from the menu.
Use the Advanced Search in order to find articles, the way you would search a database:
Run your search.
You can access or download the PDF of the articles you find by clicking on the title or link. You can find additional relevant articles by clicking on the "Cited By" link as well, as in all likelihood, other articles citing this article will be on a similar topic.
