• Physical–mechanical properties and morphology of filled low-density polypropylene: comparative study on calcium carbonate with oil shale and coal ashesKrasnou, Illia; Nadeem, Faisal; Gregor, Andre; Yörük, Can Rüstü; Krumme, AndresJournal of Vinyl and Additive Technology2022 / p. 94-103 : ill https://doi.org/10.1002/vnl.21869 https://www.scopus.com/sourceid/13691 https://www.scopus.com/record/display.uri?eid=2-s2.0-85115837885&origin=inward&txGid=51980ab1119b1d6e355ec8330abd8be2 https://jcr.clarivate.com/jcr-jp/journal-profile?journal=J%20VINYL%20ADDIT%20TECHN&year=2022 https://www.webofscience.com/wos/woscc/full-record/WOS:000700962000001