Eisele, Florian, Christine Haecker, and Ralf Oesterle. “German Venture Capitalists Investment Criteria Over Financing Stages”. International Business & Economics Research Journal (IBER) 3, no. 3 (March 1, 2004). Accessed July 17, 2024. https://clutejournals.com/index.php/IBER/article/view/3675.