?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=MU%E2%80%99AMAL+MIFTAHUDIN%2C+NIM.+14510033&rft.aulast=MU%E2%80%99AMAL+MIFTAHUDIN&rft.aufirst=NIM.+14510033&rft.degree=Skripsi&rft.date=4+September+2019&rft.title=FILSAFAT+EKONOMI+TAN+MALAKA&rft.inst=UIN+Sunan+Kalijaga+Yogyakarta&rft.tpages=128