ScienceDirect provides citation access to books and over 2,000 journals published by Elsevier in the following disciplines: science, technology, medicine, and social sciences. Full-text content is available to most of the journal titles 1995 to the present. Like Web of Science, ScienceDirect is a good place to began your search for scientific articles. It too is cross-displinary in nature. However, it is important to note that ScienceDirect only contains journals published by one publisher, Elsevier.