• Dynamic concepts for business model generationWahl, Mike Franz; Prause, Gunnar KlausInternational Conference : Entrepreneurship and Innovation as Key Drivers of Regional Development : Ventspils, Latvia, 15-16 July 2013 : conference materials, abstract book2013 / p. 16
  • Estonian graptolite argillites revisited : a future resource?Hade, Sigrid; Soesoo, AlvarOil shale2014 / p. 4-18 : ill https://artiklid.elnet.ee/record=b2664044*est https://doi.org/10.3176/oil.2014.1.02 https://www.scopus.com/sourceid/17080 https://www.scopus.com/record/display.uri?eid=2-s2.0-84897696280&origin=inward&txGid=9b19aae56e80a57623fc36ed231ed1f9 https://jcr.clarivate.com/jcr-jp/journal-profile?journal=OIL%20SHALE&year=2014 https://www.webofscience.com/wos/woscc/full-record/WOS:000333225900002