These journals are available online going back to different dates, depending on the publisher. Some are through their own websites and some are through online subscriptions via Maag Library.
If it is through a subscription, you will be asked for your name, YSU ID, and Maag password if you access them from off campus.
These and many other titles may also be available through library databases using the Maag Journal Finder link on the library homepage. Just type in a word from the title and make sure the option button is "Contains" instead of "Begins with" (initial articles can be problematic) and hit SEARCH.