: This has been discussed endlessly. You might find an answer in the previous discussions. See Talk:Christian Conventions#External links (discussion #5 with this heading). While you say that "credible researchers" have been removed, there is little proof when it comes to demonstrating the credibility of most of the external websites and authors, particularly when material with obvious bias in included on a website. It's worth reading WP:EL too, to understand why external links are to be kept to a bare minimum.