?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Hoa+Trong%2C+Hoang&rft.aulast=Hoa+Trong&rft.aufirst=Hoang&rft.issue=3&rft.volume=38&rft.date=2018&rft.issn=1545-2921&rft.atitle=Innovation+practices+at+Vietnamese+manufactures%3A+the+impacts+of+innovation+on+profitability+and+growth&rft.title=Economics+Bulletin&rft.pages=1457-1466&rft.genre=article