There are two places to find these types of materials that are referred to as "periodicals". We have many that our physically here in the library, and we have access to others that are available electronically. You'll want to use our Research Databases to access articles electronically; otherwise you'll be paying a hefty price to access those articles. (We already paid for them, DON'T PAY FOR ARTICLES!!!).
The periodicals we keep in the library are located on the 2nd, 4th, and 5th floors. Current issues are on the 2nd floor and older issues will be located in the Stacks (4th and 5th floors) starting this Fall.