@book {9783791038674, title = "Das Start-up-Cockpit für Unternehmensgründer", author = "Ripsas, Sven", isbn = "9783791038674", year = "2020", keywords = "Unternehmensgründung, Businessplan, Entrepreneurship, Toolbox, Startup, Geschäftsmodellentwicklung, Ripsas", url = "http://www.content-select.com/index.php?id=bib_view&ean=9783791038674", url = "https://content-select.com/de/portal/media/view/5aa42188-6008-49be-b6d1-27c2b0dd2d03", publisher = "Schäffer-Poeschel", language = "ger", }