• Review of the extraction of key metallic values from black shales in relation to their geological and mineralogical propertiesVind, Johannes; Tamm, KadriannMinerals Engineering2021 / art. 107271 https://doi.org/10.1016/j.mineng.2021.107271 https://www.scopus.com/sourceid/16936 https://www.scopus.com/record/display.uri?eid=2-s2.0-85118494297&origin=inward&txGid=87477044cd7354ac22352e7a0aae41c6 https://jcr.clarivate.com/jcr-jp/journal-profile?journal=MINER%20ENG&year=2022 https://www.webofscience.com/wos/woscc/full-record/WOS:000717850600003