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World Heritage listing provides a description of the site along with images, videos, maps, documents supporting its nomination and reporting on conservation and other issues.
University of California Berkeley Library.
Covers scholarly vs. popular publications, primary vs. secondary resources, authority, and other criteria for evaluating print and online sources.
Clear guidance on how to assess publications based on the author, publication date, edition, publisher, journal title and aspects of the content such as intended audience, coverage, writing style, and evaluative reviews.