?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aufirst=Sandra+Eva&rft.au=Fadhilah%2C+Sandra+Eva&rft.aulast=Fadhilah&rft.date=2021&rft.inst=Universitas+Muhammadiyah+Prof.+DR.+Hamka+Jakarta&rft.degree=Bachelor&rft.title=Tinjauan+Jual+Beli+Online+Di+Marketplace+Dalam+Perspektif+Hukum+Islam+(Studi+Kasus+Di+Tokopedia).