In the results displayed below, you'll notice three articles are listed and all show the traditional red Adobe PDF icon just below the article, so it appears we have access to all three in full text. However, to the right there are three arrows pointing to three different colored icons. Each icon color represents whether or not we have access to the article.
- White means we only have access to the abstract; we do not have access to this article in full text.
- Green means we have access to this article through our subscription to ScienceDirect.
- Orange means we have access to this article through Elsevier Open Access publishing.