For those without access to academic journals, try Project Muse:

Project MUSE is a unique collaboration between libraries and publishers providing 100% full-text, affordable and user-friendly online access to over 300 high quality humanities, arts, and social sciences journals from 60 scholarly publishers.

What I really like is that I can have an RSS feed for the journals I'm interested in, which lets me know when new issues have come out (via academHacK).