Citations with redundant publisher links

SQL

USE enwiki_p;
SELECT page_title
FROM page
WHERE page_namespace = 0
AND page_id IN (select distinct(el_from)
                from externallinks where
                el_to LIKE 'http://onlinelibrary.wiley.com%'
                OR el_to LIKE 'https://onlinelibrary.wiley.com%'
                OR el_to LIKE 'http://www.tandfonline.com%'
                OR el_to LIKE 'https://www.tandfonline.com%'
                OR el_to LIKE 'http://www.sciencedirect.com/%'
                OR el_to LIKE 'https://www.sciencedirect.com/%'
                OR el_to LIKE 'http://link.springer.com/%'
                OR el_to LIKE 'https://link.springer.com/%'
                OR el_to LIKE 'http://pubs.acs.org/%'
                OR el_to LIKE 'https://pubs.acs.org/%' );
SQL

Checking query status...
