Url https://chloe.cnr.it/s/DHeLO/item/16566 Resource class bibo:AcademicArticle Creator Lebling, Robert Steinmetz, George Date 2014 Language eng Is Part Of Saudi Aramco World Issue 5 Pages 32 - 35 Volume 65 Homepage https://www.zotero.org/groups/5293298/bidiar/items/PELHCSDSitem-list --