?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Riyan+Ariyansah%2C+Ariyansah&rft.aufirst=Ariyansah&rft.aulast=Riyan+Ariyansah&rft.title=ASIIMETRIK+SINTA+3&rft.atitle=Evaluating+Wind+Deflector+Effect+on+Cargo+Vans+Aerodynamic+Drag+Using+Computational+Fluid+Dynamics&rft.genre=article