Casper, S., Kettler, H. National Institutional Frameworks and the Hybridization of Enrepreneurial Business Models: The German and UK Biotechnology Sectors. London: 2001 с. 5-30,.
Casper, S., Kettler, H. National Institutional Frameworks and the Hybridization of Enrepreneurial Business Models: The German and UK Biotechnology Sectors. London: 2001 с. 5-30,.
Casper, S., Kettler, H. (2001) National Institutional Frameworks and the Hybridization of Enrepreneurial Business Models: The German and UK Biotechnology Sectors, London: с. 5-30,.
Casper, S., & Kettler, H. (2001). National Institutional Frameworks and the Hybridization of Enrepreneurial Business Models: The German and UK Biotechnology Sectors. London: с. 5-30.
Casper S, Kettler H. National Institutional Frameworks and the Hybridization of Enrepreneurial Business Models: The German and UK Biotechnology Sectors. London: 2001. p. с. 5-30.