?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=SB&rft.aulast=Olinsson&rft.au=Olinsson%2C+SB&rft.volume=9&rft.issue=4&rft.atitle=Social+entrepreneurship+for+sustainable+heritage+management+%E2%80%93+the+case+of+open-air+museums&rft.title=Journal+of+Cultural+Heritage+Management+and+Sustainable+Development&rft.issn=2044-1266&rft.date=18+September+2019&rft.pages=486-499&rft.genre=article