?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.relation=http%3A%2F%2Frepository.uhamka.ac.id%2Fid%2Feprint%2F10159%2F&rft.title=Laporan+Akhir+Penelitian+Rancob+Matematika+Ekonomi&rft.creator=Leni+Marlena%2C+Leni&rft.subject=AC+Collections.+Series.+Collected+works&rft.publisher=UHAMKA&rft.type=Other&rft.type=NonPeerReviewed&rft.format=text&rft.language=en&rft.identifier=http%3A%2F%2Frepository.uhamka.ac.id%2Fid%2Feprint%2F10159%2F1%2FLaporan%2520Akhir%2520RAL%2520Matek%2520ttd.pdf&rft.identifier=++Leni+Marlena%2C+Leni+++Laporan+Akhir+Penelitian+Rancob+Matematika+Ekonomi.++UHAMKA.++++(Unpublished)++