?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=MAHARAMA%2C+ADYAN&rft.aulast=MAHARAMA&rft.aufirst=ADYAN&rft.date=15+December+2017&rft.inst=Sekolah+Tinggi+Teknologi+Dumai&rft.tpages=4&rft.degree=Other&rft.title=SISTEM+INFORMASI+E-COMMERCE+DI+TOKO+AROMA+PARFUM+DUMAI