Table 4.
Search field per database.
| Database | Search Fields | Number of Results |
|---|---|---|
| Scopus | “Title OR Abstract OR Keywords” | 81 |
| ACM Digital Library | “Abstract OR Title” | 13 |
| IEEE Xplore | “Title OR Abstract” | 10 |
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.