?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=Nafian%2C+Ilham+Hafid&rft.aulast=Nafian&rft.aufirst=Ilham+Hafid&rft.degree=Skripsi&rft.title=Pengaruh+Sales+Promotion+Terhadap+Keputusan+Pembelian+(Studi+Kasus+Pada+Marketplace+Lazada).&rft.inst=Universitas+Pakuan&rft.tpages=104&rft.date=22+December+2020