If you have the citation for a specific article, here is how you can figure out if PSU has the article and (if we do) get to it in full-text:
The first thing you should do when you have a research assignment is figure out what types of article sources are required or allowed. Some professors require you to use only scholarly peer-reviewed journals while others might let you use professional journals (also known as trade journals.
Scholarly article - written by an expert in the field and reviewed by peers who are experts in the same area. In many databases, you can limit your search to scholarly, peer-reviewed or refereed journals to weed out any non-scholarly content.
Professional/trade article - Trade or professional journals can have articles written by experts in the field or by staff writers. The articles are only reviewed by editors for style, so they go through a less rigorous review process. The articles often do not contain reference lists.
Popular journals - Written for a general audience rather than for professionals or scholars. Examples include The New Yorker, People, and Rolling Stone.
If the article citation does not include links to the full text, click on the Find it @ PSU button to check availability. Find it @ PSU is the link to the full text article or the call number and location for the print article.
If the PSU Library does not hold the article online or in print, order it through Interlibrary Loan & Article Delivery.
These are likely to be the best online sources in which to start your research.
While not specifically art resources, depending on your topic, these could be excellent sources.