Dedehayir O, Seppänen M. Birth and Expansion of Innovation Ecosystems: A Case Study of Copper Production. J.Technol. Manag. Innov. [Internet]. 2015 Jul. 27 [cited 2024 Apr. 23];10(2):145-53. Available from: https://www.jotmi.org/index.php/GT/article/view/1760