Bouncken, Ricarda B., Malvine Komorek, and Sascha Kraus. “Crowdfunding: The Current State Of Research”. International Business & Economics Research Journal (IBER) 14, no. 3 (April 30, 2015): 407–416. Accessed March 29, 2024. https://clutejournals.com/index.php/IBER/article/view/9206.