You may also find these additional subject guides helpful:
These indexes allow you to identify scholarly materials in Classics.
These resources are online repositories for scholarly journals. They are multidisciplinary, but do they do include a good selection of Classics journals. These are not as comprehensive as an indices, but they do allow you to search the text of the articles.
These resources help you identify materials in a wide-range of disciplines, including Classics. They include citations to magazines and newspapers, as well as scholarly articles.