Differences

This shows you the differences between two versions of the page.

--- products:ict:search_engines [2023/04/06 07:21] – created wikiadmin
+++ products:ict:search_engines [2023/04/06 07:21] (current) – wikiadmin
@@ Line 1: / Line 1: @@
 www.refseek.com is a search engine for academic resources. More than a billion sources
@@ Line 5: / Line 4: @@
 www.worldcat.org - search the content of 20,000 global libraries.
-https://link.springer.com - access to more than 10 million scientific documents: books, articles,
+link.springer.com - access to more than 10 million scientific documents: books, articles,
 www.bioline.org.br is a library of published bioscientific journals
-http://repec.org - Volunteers from 102 countries collected nearly 4 million publications
+repec.org - Volunteers from 102 countries collected nearly 4 million publications
 www.science.gov is a U.S. government search engine for more than 2200 scientific sites.
@@ Line 16: / Line 15: @@
 www.base-search.net is one of the most powerful search engines for academic research texts. More than 100 million scientific articles, 70% of which are free