?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=Muchdie&rft.au=Muchdie%2C+Muchdie&rft.aulast=Muchdie&rft.issue=1&rft.atitle=SPATIAL+DIMENSIONS+OF+MULTIPLIERS+IN+SUMATRA+ISLAND+ECONOMY%3A+AN+INTER-REGIONAL+INPUT-OUTPUT+ANALYSIS&rft.volume=5&rft.pages=1355-1365&rft.title=International+Journal+of+Advanced+Research+(IJAR)&rft.date=January+2017&rft.issn=2320-5407&rft.genre=article