<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Helbig, Christoph</style></author><author><style face="normal" font="default" size="100%">Gemechu, Eskinder D</style></author><author><style face="normal" font="default" size="100%">Pillain, Baptiste</style></author><author><style face="normal" font="default" size="100%">Young, Steven B</style></author><author><style face="normal" font="default" size="100%">Thorenz, Andrea</style></author><author><style face="normal" font="default" size="100%">Tuma, Axel</style></author><author><style face="normal" font="default" size="100%">Sonnemann, Guido</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Extending the geopolitical supply risk indicator: Application of life cycle sustainability assessment to the petrochemical supply chain of polyacrylonitrile-based carbon fibers</style></title><secondary-title><style face="normal" font="default" size="100%">Journal of cleaner production</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2016</style></year></dates><publisher><style face="normal" font="default" size="100%">Elsevier</style></publisher><volume><style face="normal" font="default" size="100%">137</style></volume><pages><style face="normal" font="default" size="100%">1170–1178</style></pages><language><style face="normal" font="default" size="100%">eng</style></language></record></records></xml>