• Late Ordovician scolecodonts from the Qusaiba-1 core hole, central Saudi Arabia, and their paleogeographical affinitiesHints, Olle; Paris, Florentin; Al-Hajri, Sa'idReview of Palaeobotany and Palynology2015 / p. 85 - 96 https://doi.org/10.1016/j.revpalbo.2014.08.013 https://www.scopus.com/sourceid/14600 https://www.scopus.com/record/display.uri?eid=2-s2.0-84918843400&origin=inward&txGid=73370fd39779b6269ab3ed3f80657ff5 https://jcr.clarivate.com/jcr-jp/journal-profile?journal=REV%20PALAEOBOT%20PALYNO&year=2015 https://www.webofscience.com/wos/woscc/full-record/WOS:000347589400005