Table 1.
Summarised results from DB searches.
| Database | Number of articles returned from search queries |
|---|---|
| Web of Science | 10 |
| SCOPUS | 22 |
| UKZN-EFWE | 1 |
| CAB Direct | 0 |
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.