Show 10 5 10 15 20 50 100 250 Sort by year (new to old) Actions Download search results Subscribe to news feed Your filters: cql: author="Costa, Sergio" or (type any "bookEditor issueEditor" and editor="Costa, Sergio") Add to list Journal Article A1 open access Technology ventures' engagement of external actors in the search for viable market applications : on the relevance of Technology Broadcasting and Systematic Validation Petra Andries (UGent) , Bart Clarysse (UGent) and Sergio Costa (2021) JOURNAL OF BUSINESS VENTURING. 36(6).