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.
Top 10 countries with the most publications.
| Country | Publication | TC | TC/Publication |
|---|---|---|---|
| USA | 43 | 7682 | 179 |
| Japan | 19 | 4291 | 226 |
| United Kingdom | 7 | 3255 | 465 |
| Canada | 6 | 1895 | 316 |
| Italy | 5 | 1198 | 240 |
| Germany | 4 | 1474 | 369 |
| France | 4 | 818 | 205 |
| India | 3 | 799 | 266 |
| South Korea | 2 | 418 | 209 |
| Mexico | 1 | 538 | 538 |
TC, Total citations.
