
If it’s Friday, there must be a new article from Interpreter: A Journal of Mormon Scripture. And, whaddya know?, there is:
http://www.mormoninterpreter.com/improvisation-and-extemporaneous-change-in-the-book-of-mormon-part-2-structural-evidences-of-earlier-ancient-versus-later-modern-constructions/
Or, if that link doesn’t work, try this one.