Borger, Wolter, Gert-Jan Hummel, and Shilpa Samplonius. 2017. “Conceptualizing Export Growth in the Context of Triple Helix in Shrinking Regions A Case Study of South East Drenthe (The Netherlands)”. European Scientific Journal, ESJ 13 (12). https://doi.org/10.19044/esj.2017.v13n12p%p.