?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aulast=Almardha&rft.au=Almardha%2C+Riyan&rft.aufirst=Riyan&rft.inst=Universitas+Negeri+Padang&rft.degree=Diploma%2FTugas+Akhir&rft.date=October+2013&rft.title=Strategi+Penjualan+pada+Yoway+Swalayan+Padang