https://web.archive.org/web/20140202165402/http://212.112.246.221/index.php?page_id=154&journal_id=&pdf_id=81

Keine Beschreibung vorhanden.

Arubo 1: Early Palaeolithic in Luzon

http://wayback.archive.org/web/20090206204921/http://homepages.uni-tuebingen.de/alfred.pawlik/Arubian_sf.htm

Keine Beschreibung vorhanden.