LLAS is a highly interdisciplinary field. EBSCO Cross-Search includes scholarly articles from 20 subscription databases, so it's a great starting point for your research.
A list of all CSB and SJU Libraries' databases is on the Databases A-Z page; specific collections that might also be helpful for LLAS research include:
Indexes periodicals covering Central and South America, Mexico, Brazil, the Caribbean basin, the United States-Mexico border region, and Hispanics/Latinos in the United States.
If we don't have an article, book, or book chapter that you need, you can use our free Interlibrary Loan service to get a copy from another library. Instructions and an FAQ are available here.