Valuable information wants to be for-a-fee and not easy-to-find

Sorry : good, reliable results when you search come at a price and not without efforts
I recently had a discussion with the owners of the Twitter account of the blog Not just Google Scholar's Digest. A Spanish guys' blog (they're based in Granada) . Those guys seem well versed in bibliometrics.
According to an article they cite, « Google Scholar and Scopus are the most used bibliometric tools by 27 librarians and 10 research managers or administrators (mainly UK & (...)