?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=Ulfatun+Ni%E2%80%99mah%2C+NIM+15240007&rft.aulast=Ulfatun+Ni%E2%80%99mah&rft.aufirst=NIM+15240007&rft.degree=Skripsi&rft.date=8+May+2019&rft.title=STRATEGI+PROMOSI+PAKET+IBADAH+UMROH+DI+PT.+ALANSHOR+MADINAH+BAROKAH+YOGYAKARTA&rft.inst=UIN+SUNAN+KALIJAGA&rft.tpages=122