Oxford Research Encyclopedia of Latin American History
The ORE provides peer-reviewed, historiographically-informed articles in all areas of Latin American history. As a digitally native resource, the ORE also incorporates multimedia, including images, links, and audiovisual clips.
The International Encyclopedia of Revolution and Protest
A comprehensive resource covering major rebellions and protest movements over the past 500 years, and the idealogies and activists that propelled them. Using the Advanced Search, look for Chile or Argentina in the Title or Abstract of articles. Each article has a bibliography of scholarly sources.
Enciclopedia del Cine Chileno
Biographical articles about selected Chilean filmmakers
The Internet Speculative Fiction Database
This astonishingly comprehensive catalog of science fiction, fantasy, and horror provides edition histories, translations, cover art credits, and much more. If you like Pablo Castro's "Exerion," you can find links to his other works.
Oxford Bibliographies Online: (every source has a "Find It" link to search for online text)