Pepe, Alberto Goodman, Alyssa Muench, August Crosas, Merce Erdmann, Christopher Percentage of broken links in astronomy publications according to type of website. <p>Percentages of broken external links in all articles published between 1997 and 2008 in the four main astronomy journals. Black circles represent links to personal websites (link values contain the tilde symbol, <sup>∼</sup>), while red crosses represent links to curated archives such as governmental and institutional repositories.</p> data sets;link types;173 scientists;United States;12 scientists;ma;AAS Publications;astrophysical research institute;Key reasons;Qualitative Study;gauge astronomers;Astronomers Share Data;Data Practices;American Astronomical Society;analysis;URL links 2014-08-28
    https://plos.figshare.com/articles/figure/_Percentage_of_broken_links_in_astronomy_publications_according_to_type_of_website_/1154937
10.1371/journal.pone.0104798.g002