Dörhöfer, Steffen, and Christoph Minnig. “Clusters As Geographically Bounded Organizational Fields: The Meaning of Proximity in the Basel Pharmaceutical Industry”. American Journal of Business and Management 1, no. 4 (December 6, 2012): 259–270. Accessed May 13, 2024. https://worldscholars.org/index.php/ajbm/article/view/186.